diff --git a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/QQAndroidBotNetworkHandler.kt b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/QQAndroidBotNetworkHandler.kt
index f9f73d813..4af5e3b1b 100644
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/QQAndroidBotNetworkHandler.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/QQAndroidBotNetworkHandler.kt
@@ -391,6 +391,7 @@ internal class QQAndroidBotNetworkHandler(coroutineContext: CoroutineContext, bo
 
     init {
         val listener = bot.subscribeAlways<BotReloginEvent>(priority = MONITOR) {
+            if (bot != this.bot) return@subscribeAlways
             this@QQAndroidBotNetworkHandler.launch { syncMessageSvc() }
         }
         supervisor.invokeOnCompletion { listener.cancel() }
diff --git a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/BotImpl.kt b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/BotImpl.kt
index a8e8fcc84..a18ebb458 100644
--- a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/BotImpl.kt
+++ b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/BotImpl.kt
@@ -92,6 +92,9 @@ abstract class BotImpl<N : BotNetworkHandler> constructor(
     @Suppress("unused")
     private val offlineListener: Listener<BotOfflineEvent> =
         this@BotImpl.subscribeAlways(concurrency = Listener.ConcurrencyKind.LOCKED) { event ->
+            if (event.bot != this.bot) {
+                return@subscribeAlways
+            }
             if (network.areYouOk() && event !is BotOfflineEvent.Force) {
                 // avoid concurrent re-login tasks
                 return@subscribeAlways
@@ -108,8 +111,10 @@ abstract class BotImpl<N : BotNetworkHandler> constructor(
 
                     val time = measureTime {
                         tailrec suspend fun reconnect() {
-                            retryCatching<Unit>(configuration.reconnectionRetryTimes,
-                                except = LoginFailedException::class) { tryCount, _ ->
+                            retryCatching<Unit>(
+                                configuration.reconnectionRetryTimes,
+                                except = LoginFailedException::class
+                            ) { tryCount, _ ->
                                 if (tryCount != 0) {
                                     delay(configuration.reconnectPeriodMillis)
                                 }
diff --git a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/Event.kt b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/Event.kt
index be181ddae..841a63762 100644
--- a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/Event.kt
+++ b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/Event.kt
@@ -15,7 +15,6 @@ import kotlinx.atomicfu.atomic
 import net.mamoe.mirai.event.internal.broadcastInternal
 import net.mamoe.mirai.utils.MiraiExperimentalAPI
 import net.mamoe.mirai.utils.MiraiInternalAPI
-import net.mamoe.mirai.utils.PlannedRemoval
 import net.mamoe.mirai.utils.SinceMirai
 import kotlin.jvm.JvmSynthetic
 import kotlin.jvm.Volatile
@@ -161,11 +160,3 @@ interface BroadcastControllable : Event {
         get() = true
 }
 
-
-@PlannedRemoval("1.1.0")
-@Deprecated(
-    "use AbstractEvent and implement CancellableEvent",
-    level = DeprecationLevel.ERROR,
-    replaceWith = ReplaceWith("AbstractEvent", "net.mamoe.mirai.event.AbstractEvent")
-)
-abstract class AbstractCancellableEvent : AbstractEvent(), CancellableEvent
diff --git a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/MessageSubscribersBuilder.kt b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/MessageSubscribersBuilder.kt
index fadf9d1d2..80677c728 100644
--- a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/MessageSubscribersBuilder.kt
+++ b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/MessageSubscribersBuilder.kt
@@ -418,7 +418,6 @@ open class MessageSubscribersBuilder<M : MessageEvent, out Ret, R : RR, RR>(
     //// DEPRECATED AND INTERNAL ////
     /////////////////////////////////
 
-    @PublishedApi
     @Suppress("REDUNDANT_INLINE_SUSPEND_FUNCTION_TYPE", "UNCHECKED_CAST") // false positive
     internal suspend inline fun executeAndReply(m: M, replier: suspend M.(String) -> Any?): RR {
         when (val message = replier(m, m.message.contentToString())) {
@@ -429,7 +428,6 @@ open class MessageSubscribersBuilder<M : MessageEvent, out Ret, R : RR, RR>(
         return stub
     }
 
-    @PublishedApi
     @Suppress("REDUNDANT_INLINE_SUSPEND_FUNCTION_TYPE", "UNCHECKED_CAST") // false positive
     internal suspend inline fun executeAndQuoteReply(m: M, replier: suspend M.(String) -> Any?): RR {
         when (val message = replier(m, m.message.contentToString())) {
diff --git a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/deprecated.kt b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/deprecated.kt
new file mode 100644
index 000000000..93a9352a8
--- /dev/null
+++ b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/deprecated.kt
@@ -0,0 +1,258 @@
+/*
+ * Copyright 2020 Mamoe Technologies and contributors.
+ *
+ * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
+ * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *
+ * https://github.com/mamoe/mirai/blob/master/LICENSE
+ */
+
+@file:JvmMultifileClass
+@file:JvmName("SubscribeMessagesKt")
+@file:Suppress(
+    "EXPERIMENTAL_API_USAGE",
+    "MemberVisibilityCanBePrivate",
+    "unused",
+    "INVISIBLE_MEMBER",
+    "INVISIBLE_REFERENCE"
+)
+
+package net.mamoe.mirai.event
+
+import kotlinx.coroutines.CancellationException
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.channels.Channel
+import kotlinx.coroutines.channels.ReceiveChannel
+import net.mamoe.mirai.Bot
+import net.mamoe.mirai.event.events.BotEvent
+import net.mamoe.mirai.utils.PlannedRemoval
+import kotlin.contracts.ExperimentalContracts
+import kotlin.contracts.InvocationKind
+import kotlin.contracts.contract
+import kotlin.coroutines.CoroutineContext
+import kotlin.coroutines.EmptyCoroutineContext
+import kotlin.jvm.JvmMultifileClass
+import kotlin.jvm.JvmName
+
+
+//
+//
+////
+//// 此文件存放所有 `net.mamoe.mirai.event.subscribeMessages` 已弃用的函数.
+////
+//
+//
+//
+//
+//
+//
+//
+
+@PlannedRemoval("1.1.0")
+@Deprecated(
+    "use AbstractEvent and implement CancellableEvent",
+    level = DeprecationLevel.ERROR,
+    replaceWith = ReplaceWith("AbstractEvent", "net.mamoe.mirai.event.AbstractEvent")
+)
+abstract class AbstractCancellableEvent : AbstractEvent(), CancellableEvent
+
+
+@PlannedRemoval("1.3.0")
+@Suppress("DeprecatedCallableAddReplaceWith")
+@Deprecated(
+    "Deprecated for better Coroutine life cycle management. Please filter bot instance on your own.",
+    level = DeprecationLevel.HIDDEN
+)
+@kotlin.internal.LowPriorityInOverloadResolution
+@OptIn(ExperimentalContracts::class)
+fun <R> Bot.subscribeMessages(
+    coroutineContext: CoroutineContext = EmptyCoroutineContext,
+    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    priority: Listener.EventPriority = Listener.EventPriority.MONITOR,
+    listeners: MessagePacketSubscribersBuilder.() -> R
+): R {
+    contract {
+        callsInPlace(listeners, InvocationKind.EXACTLY_ONCE)
+    }
+    return MessagePacketSubscribersBuilder(Unit) { filter, listener ->
+        this.subscribeAlways(coroutineContext, concurrencyKind, priority) {
+            val toString = this.message.contentToString()
+            if (filter(this, toString))
+                listener(this, toString)
+        }
+    }.run(listeners)
+}
+
+@PlannedRemoval("1.3.0")
+@kotlin.internal.LowPriorityInOverloadResolution
+@Suppress("DeprecatedCallableAddReplaceWith")
+@Deprecated(
+    "Deprecated for better Coroutine life cycle management. Please filter bot instance on your own.",
+    level = DeprecationLevel.HIDDEN
+)
+@OptIn(ExperimentalContracts::class)
+fun <R> Bot.subscribeGroupMessages(
+    coroutineContext: CoroutineContext = EmptyCoroutineContext,
+    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    priority: Listener.EventPriority = Listener.EventPriority.MONITOR,
+    listeners: GroupMessageSubscribersBuilder.() -> R
+): R {
+    contract {
+        callsInPlace(listeners, InvocationKind.EXACTLY_ONCE)
+    }
+    return GroupMessageSubscribersBuilder(Unit) { filter, listener ->
+        this.subscribeAlways(coroutineContext, concurrencyKind, priority) {
+            val toString = this.message.contentToString()
+            if (filter(this, toString))
+                listener(this, toString)
+        }
+    }.run(listeners)
+}
+
+@kotlin.internal.LowPriorityInOverloadResolution
+@PlannedRemoval("1.3.0")
+@Suppress("DeprecatedCallableAddReplaceWith")
+@Deprecated(
+    "Deprecated for better Coroutine life cycle management. Please filter bot instance on your own.",
+    level = DeprecationLevel.HIDDEN
+)
+@OptIn(ExperimentalContracts::class)
+fun <R> Bot.subscribeFriendMessages(
+    coroutineContext: CoroutineContext = EmptyCoroutineContext,
+    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    priority: Listener.EventPriority = Listener.EventPriority.MONITOR,
+    listeners: FriendMessageSubscribersBuilder.() -> R
+): R {
+    contract {
+        callsInPlace(listeners, InvocationKind.EXACTLY_ONCE)
+    }
+    return FriendMessageSubscribersBuilder(Unit) { filter, listener ->
+        this.subscribeAlways(coroutineContext, concurrencyKind, priority) {
+            val toString = this.message.contentToString()
+            if (filter(this, toString))
+                listener(this, toString)
+        }
+    }.run(listeners)
+}
+
+
+@kotlin.internal.LowPriorityInOverloadResolution
+@PlannedRemoval("1.3.0")
+@Suppress("DeprecatedCallableAddReplaceWith")
+@Deprecated(
+    "Deprecated for better Coroutine life cycle management. Please filter bot instance on your own.",
+    level = DeprecationLevel.HIDDEN
+)
+@OptIn(ExperimentalContracts::class)
+fun <R> Bot.subscribeTempMessages(
+    coroutineContext: CoroutineContext = EmptyCoroutineContext,
+    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    priority: Listener.EventPriority = Listener.EventPriority.MONITOR,
+    listeners: TempMessageSubscribersBuilder.() -> R
+): R {
+    contract {
+        callsInPlace(listeners, InvocationKind.EXACTLY_ONCE)
+    }
+    return TempMessageSubscribersBuilder(Unit) { filter, listener ->
+        this.subscribeAlways(coroutineContext, concurrencyKind, priority) {
+            val toString = this.message.contentToString()
+            if (filter(this, toString))
+                listener(this, toString)
+        }
+    }.run(listeners)
+}
+
+@kotlin.internal.LowPriorityInOverloadResolution
+@PlannedRemoval("1.3.0")
+@Suppress("DeprecatedCallableAddReplaceWith")
+@Deprecated(
+    "Deprecated for better Coroutine life cycle management. Please filter bot instance on your own.",
+    level = DeprecationLevel.HIDDEN
+)
+inline fun <reified E : BotEvent> Bot.incoming(
+    coroutineContext: CoroutineContext = EmptyCoroutineContext,
+    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    priority: Listener.EventPriority = Listener.EventPriority.MONITOR,
+    capacity: Int = Channel.UNLIMITED
+): ReceiveChannel<E> {
+    return Channel<E>(capacity).apply {
+        val listener = this@incoming.subscribeAlways<E>(coroutineContext, concurrencyKind, priority) {
+            send(this)
+        }
+        this.invokeOnClose {
+            listener.cancel(CancellationException("ReceiveChannel closed", it))
+        }
+    }
+}
+
+@kotlin.internal.LowPriorityInOverloadResolution
+@Deprecated("for binary compatibility", level = DeprecationLevel.HIDDEN)
+@PlannedRemoval("1.2.0")
+fun <R> CoroutineScope.subscribeMessages(
+    coroutineContext: CoroutineContext = EmptyCoroutineContext,
+    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    listeners: MessagePacketSubscribersBuilder.() -> R
+): R = this.subscribeMessages(coroutineContext, concurrencyKind, Listener.EventPriority.MONITOR, listeners)
+
+@Deprecated("for binary compatibility", level = DeprecationLevel.HIDDEN)
+@kotlin.internal.LowPriorityInOverloadResolution
+@PlannedRemoval("1.2.0")
+fun <R> CoroutineScope.subscribeGroupMessages(
+    coroutineContext: CoroutineContext = EmptyCoroutineContext,
+    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    listeners: GroupMessageSubscribersBuilder.() -> R
+): R = this.subscribeGroupMessages(coroutineContext, concurrencyKind, Listener.EventPriority.MONITOR, listeners)
+
+@kotlin.internal.LowPriorityInOverloadResolution
+@Deprecated("for binary compatibility", level = DeprecationLevel.HIDDEN)
+@PlannedRemoval("1.2.0")
+fun <R> CoroutineScope.subscribeFriendMessages(
+    coroutineContext: CoroutineContext = EmptyCoroutineContext,
+    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    listeners: FriendMessageSubscribersBuilder.() -> R
+): R = this.subscribeFriendMessages(coroutineContext, concurrencyKind, Listener.EventPriority.MONITOR, listeners)
+
+@kotlin.internal.LowPriorityInOverloadResolution
+@Deprecated("for binary compatibility", level = DeprecationLevel.HIDDEN)
+@PlannedRemoval("1.2.0")
+fun <R> CoroutineScope.subscribeTempMessages(
+    coroutineContext: CoroutineContext = EmptyCoroutineContext,
+    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    listeners: TempMessageSubscribersBuilder.() -> R
+): R = this.subscribeTempMessages(coroutineContext, concurrencyKind, Listener.EventPriority.MONITOR, listeners)
+
+@kotlin.internal.LowPriorityInOverloadResolution
+@Deprecated("for binary compatibility", level = DeprecationLevel.HIDDEN)
+@PlannedRemoval("1.2.0")
+fun <R> Bot.subscribeMessages(
+    coroutineContext: CoroutineContext = EmptyCoroutineContext,
+    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    listeners: MessagePacketSubscribersBuilder.() -> R
+): R = this.subscribeMessages(coroutineContext, concurrencyKind, Listener.EventPriority.MONITOR, listeners)
+
+@kotlin.internal.LowPriorityInOverloadResolution
+@Deprecated("for binary compatibility", level = DeprecationLevel.HIDDEN)
+@PlannedRemoval("1.2.0")
+fun <R> Bot.subscribeGroupMessages(
+    coroutineContext: CoroutineContext = EmptyCoroutineContext,
+    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    listeners: GroupMessageSubscribersBuilder.() -> R
+): R = this.subscribeGroupMessages(coroutineContext, concurrencyKind, Listener.EventPriority.MONITOR, listeners)
+
+@kotlin.internal.LowPriorityInOverloadResolution
+@Deprecated("for binary compatibility", level = DeprecationLevel.HIDDEN)
+@PlannedRemoval("1.2.0")
+fun <R> Bot.subscribeFriendMessages(
+    coroutineContext: CoroutineContext = EmptyCoroutineContext,
+    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    listeners: FriendMessageSubscribersBuilder.() -> R
+): R = this.subscribeFriendMessages(coroutineContext, concurrencyKind, Listener.EventPriority.MONITOR, listeners)
+
+@kotlin.internal.LowPriorityInOverloadResolution
+@Deprecated("for binary compatibility", level = DeprecationLevel.HIDDEN)
+@PlannedRemoval("1.2.0")
+fun <R> Bot.subscribeTempMessages(
+    coroutineContext: CoroutineContext = EmptyCoroutineContext,
+    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    listeners: TempMessageSubscribersBuilder.() -> R
+): R = this.subscribeTempMessages(coroutineContext, concurrencyKind, Listener.EventPriority.MONITOR, listeners)
\ No newline at end of file
diff --git a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/linear.kt b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/linear.kt
index ae988b6ba..58e052194 100644
--- a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/linear.kt
+++ b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/linear.kt
@@ -27,6 +27,8 @@ import kotlin.reflect.KClass
  * @see subscribe 普通地监听一个事件
  * @see nextEvent 挂起当前协程, 并获取下一个事件实例
  *
+ * @see syncFromEventOrNull 本函数的在超时后返回 `null` 的版本
+ *
  * @throws TimeoutCancellationException 在超时后抛出.
  * @throws Throwable 当 [mapper] 抛出任何异常时, 本函数会抛出该异常
  */
diff --git a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/nextEvent.kt b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/nextEvent.kt
index c4e7b0325..fd4228b6d 100644
--- a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/nextEvent.kt
+++ b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/nextEvent.kt
@@ -7,13 +7,14 @@
  * https://github.com/mamoe/mirai/blob/master/LICENSE
  */
 
-@file:Suppress("unused")
+@file:Suppress("unused", "INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
 
 package net.mamoe.mirai.event
 
 import kotlinx.coroutines.*
 import net.mamoe.mirai.Bot
 import net.mamoe.mirai.event.events.BotEvent
+import net.mamoe.mirai.utils.PlannedRemoval
 import kotlin.coroutines.resume
 import kotlin.jvm.JvmSynthetic
 import kotlin.reflect.KClass
@@ -61,18 +62,20 @@ suspend inline fun <reified E : Event> nextEventOrNull(
     }
 }
 
+//
+//
+// 以下为已弃用的函数
+//
+//
+//
 
-/**
- * 挂起当前协程, 直到监听到事件 [E] 的广播, 返回这个事件实例.
- * 将筛选 [BotEvent.bot] 与 [this] 相等的事件.
- *
- * @param timeoutMillis 超时. 单位为毫秒. `-1` 为不限制.
- *
- * @see subscribe 普通地监听一个事件
- * @see syncFromEvent 挂起当前协程, 并尝试从事件中同步一个值
- *
- * @throws TimeoutCancellationException 在超时后抛出.
- */
+
+@PlannedRemoval("1.3.0")
+@Suppress("DeprecatedCallableAddReplaceWith")
+@Deprecated(
+    "Deprecated for better Coroutine life cycle management. Please filter bot instance on your own.",
+    level = DeprecationLevel.HIDDEN
+)
 @JvmSynthetic
 suspend inline fun <reified E : BotEvent> Bot.nextEvent(
     timeoutMillis: Long = -1,
@@ -84,27 +87,6 @@ suspend inline fun <reified E : BotEvent> Bot.nextEvent(
     }
 }
 
-/**
- * 挂起当前协程, 直到监听到事件 [E] 的广播, 返回这个事件实例.
- * 将筛选 [BotEvent.bot] 与 [this] 相等的事件.
- *
- * @param timeoutMillis 超时. 单位为毫秒. `-1` 为不限制.
- *
- * @see subscribe 普通地监听一个事件
- * @see syncFromEvent 挂起当前协程, 并尝试从事件中同步一个值
- *
- * @return 事件实例, 在超时后返回 `null`
- */
-@JvmSynthetic
-suspend inline fun <reified E : BotEvent> Bot.nextEventOrNull(
-    timeoutMillis: Long,
-    priority: Listener.EventPriority = Listener.EventPriority.MONITOR
-): E? {
-    return withTimeoutOrNull(timeoutMillis) {
-        nextBotEventImpl(this@nextEventOrNull, E::class, this, priority)
-    }
-}
-
 @JvmSynthetic
 @PublishedApi
 internal suspend inline fun <E : Event> nextEventImpl(
diff --git a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/subscribeMessages.kt b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/subscribeMessages.kt
index 787171910..011d05b6c 100644
--- a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/subscribeMessages.kt
+++ b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/subscribeMessages.kt
@@ -7,6 +7,8 @@
  * https://github.com/mamoe/mirai/blob/master/LICENSE
  */
 
+@file:JvmMultifileClass
+@file:JvmName("SubscribeMessagesKt")
 @file:Suppress("EXPERIMENTAL_API_USAGE", "MemberVisibilityCanBePrivate", "unused")
 
 package net.mamoe.mirai.event
@@ -16,23 +18,25 @@ import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.channels.Channel
 import kotlinx.coroutines.channels.ReceiveChannel
 import net.mamoe.mirai.Bot
-import net.mamoe.mirai.event.events.BotEvent
 import net.mamoe.mirai.message.FriendMessageEvent
 import net.mamoe.mirai.message.GroupMessageEvent
 import net.mamoe.mirai.message.MessageEvent
 import net.mamoe.mirai.message.TempMessageEvent
-import net.mamoe.mirai.utils.PlannedRemoval
 import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.InvocationKind
 import kotlin.contracts.contract
 import kotlin.coroutines.CoroutineContext
 import kotlin.coroutines.EmptyCoroutineContext
+import kotlin.jvm.JvmMultifileClass
+import kotlin.jvm.JvmName
 
 typealias MessagePacketSubscribersBuilder = MessageSubscribersBuilder<MessageEvent, Listener<MessageEvent>, Unit, Unit>
 
 /**
  * 订阅来自所有 [Bot] 的所有联系人的消息事件. 联系人可以是任意群或任意好友或临时会话.
  *
+ * @see subscribe 事件监听基础
+ *
  * @see CoroutineScope.incoming 打开一个指定事件的接收通道
  */
 @OptIn(ExperimentalContracts::class)
@@ -65,6 +69,8 @@ typealias GroupMessageSubscribersBuilder = MessageSubscribersBuilder<GroupMessag
 /**
  * 订阅来自所有 [Bot] 的所有群消息事件
  *
+ * @see subscribe 事件监听基础
+ *
  * @see CoroutineScope.incoming 打开一个指定事件的接收通道
  */
 @OptIn(ExperimentalContracts::class)
@@ -91,6 +97,8 @@ typealias FriendMessageSubscribersBuilder = MessageSubscribersBuilder<FriendMess
 /**
  * 订阅来自所有 [Bot] 的所有好友消息事件
  *
+ * @see subscribe 事件监听基础
+ *
  * @see CoroutineScope.incoming 打开一个指定事件的接收通道
  */
 @OptIn(ExperimentalContracts::class)
@@ -117,6 +125,8 @@ typealias TempMessageSubscribersBuilder = MessageSubscribersBuilder<TempMessageE
 /**
  * 订阅来自所有 [Bot] 的所有临时会话消息事件
  *
+ * @see subscribe 事件监听基础
+ *
  * @see CoroutineScope.incoming 打开一个指定事件的接收通道
  */
 @OptIn(ExperimentalContracts::class)
@@ -138,104 +148,6 @@ fun <R> CoroutineScope.subscribeTempMessages(
     }.run(listeners)
 }
 
-/**
- * 订阅来自这个 [Bot] 的所有联系人的消息事件. 联系人可以是任意群或任意好友或临时会话.
- *
- * @see CoroutineScope.incoming 打开一个指定事件的接收通道
- */
-@OptIn(ExperimentalContracts::class)
-fun <R> Bot.subscribeMessages(
-    coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
-    priority: Listener.EventPriority = Listener.EventPriority.MONITOR,
-    listeners: MessagePacketSubscribersBuilder.() -> R
-): R {
-    contract {
-        callsInPlace(listeners, InvocationKind.EXACTLY_ONCE)
-    }
-    return MessagePacketSubscribersBuilder(Unit) { filter, listener ->
-        this.subscribeAlways(coroutineContext, concurrencyKind, priority) {
-            val toString = this.message.contentToString()
-            if (filter(this, toString))
-                listener(this, toString)
-        }
-    }.run(listeners)
-}
-
-/**
- * 订阅来自这个 [Bot] 的所有群消息事件
- *
- * @param coroutineContext 给事件监听协程的额外的 [CoroutineContext]
- *
- * @see CoroutineScope.incoming 打开一个指定事件的接收通道
- */
-@OptIn(ExperimentalContracts::class)
-fun <R> Bot.subscribeGroupMessages(
-    coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
-    priority: Listener.EventPriority = Listener.EventPriority.MONITOR,
-    listeners: GroupMessageSubscribersBuilder.() -> R
-): R {
-    contract {
-        callsInPlace(listeners, InvocationKind.EXACTLY_ONCE)
-    }
-    return GroupMessageSubscribersBuilder(Unit) { filter, listener ->
-        this.subscribeAlways(coroutineContext, concurrencyKind, priority) {
-            val toString = this.message.contentToString()
-            if (filter(this, toString))
-                listener(this, toString)
-        }
-    }.run(listeners)
-}
-
-/**
- * 订阅来自这个 [Bot] 的所有好友消息事件.
- *
- * @see CoroutineScope.incoming 打开一个指定事件的接收通道
- */
-@OptIn(ExperimentalContracts::class)
-fun <R> Bot.subscribeFriendMessages(
-    coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
-    priority: Listener.EventPriority = Listener.EventPriority.MONITOR,
-    listeners: FriendMessageSubscribersBuilder.() -> R
-): R {
-    contract {
-        callsInPlace(listeners, InvocationKind.EXACTLY_ONCE)
-    }
-    return FriendMessageSubscribersBuilder(Unit) { filter, listener ->
-        this.subscribeAlways(coroutineContext, concurrencyKind, priority) {
-            val toString = this.message.contentToString()
-            if (filter(this, toString))
-                listener(this, toString)
-        }
-    }.run(listeners)
-}
-
-
-/**
- * 订阅来自这个 [Bot] 的所有临时会话消息事件.
- *
- * @see CoroutineScope.incoming 打开一个指定事件的接收通道
- */
-@OptIn(ExperimentalContracts::class)
-fun <R> Bot.subscribeTempMessages(
-    coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
-    priority: Listener.EventPriority = Listener.EventPriority.MONITOR,
-    listeners: TempMessageSubscribersBuilder.() -> R
-): R {
-    contract {
-        callsInPlace(listeners, InvocationKind.EXACTLY_ONCE)
-    }
-    return TempMessageSubscribersBuilder(Unit) { filter, listener ->
-        this.subscribeAlways(coroutineContext, concurrencyKind, priority) {
-            val toString = this.message.contentToString()
-            if (filter(this, toString))
-                listener(this, toString)
-        }
-    }.run(listeners)
-}
 
 /**
  * 打开一个指定事件的接收通道
@@ -245,6 +157,8 @@ fun <R> Bot.subscribeTempMessages(
  * @see capacity 默认无限大小. 详见 [Channel.Factory] 中的常量 [Channel.UNLIMITED], [Channel.CONFLATED], [Channel.RENDEZVOUS].
  * 请谨慎使用 [Channel.RENDEZVOUS]: 在 [Channel] 未被 [接收][Channel.receive] 时他将会阻塞事件处理
  *
+ * @see subscribe 事件监听基础
+ *
  * @see subscribeFriendMessages
  * @see subscribeMessages
  * @see subscribeGroupMessages
@@ -265,96 +179,3 @@ inline fun <reified E : Event> CoroutineScope.incoming(
     }
 }
 
-
-/**
- * 打开一个来自指定 [Bot] 的指定事件的接收通道
- *
- * @param capacity 同 [Channel] 的参数, 参见 [Channel.Factory] 中的常量.
- *
- * @see capacity 默认无限大小. 详见 [Channel.Factory] 中的常量 [Channel.UNLIMITED], [Channel.CONFLATED], [Channel.RENDEZVOUS].
- * 请谨慎使用 [Channel.RENDEZVOUS]: 在 [Channel] 未被 [接收][Channel.receive] 时他将会阻塞事件处理
- *
- * @see subscribeFriendMessages
- * @see subscribeMessages
- * @see subscribeGroupMessages
- */
-inline fun <reified E : BotEvent> Bot.incoming(
-    coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
-    priority: Listener.EventPriority = Listener.EventPriority.MONITOR,
-    capacity: Int = Channel.UNLIMITED
-): ReceiveChannel<E> {
-    return Channel<E>(capacity).apply {
-        val listener = this@incoming.subscribeAlways<E>(coroutineContext, concurrencyKind, priority) {
-            send(this)
-        }
-        this.invokeOnClose {
-            listener.cancel(CancellationException("ReceiveChannel closed", it))
-        }
-    }
-}
-
-
-@Deprecated("for binary compatibility", level = DeprecationLevel.HIDDEN)
-@PlannedRemoval("1.2.0")
-fun <R> CoroutineScope.subscribeMessages(
-    coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
-    listeners: MessagePacketSubscribersBuilder.() -> R
-): R = this.subscribeMessages(coroutineContext, concurrencyKind, Listener.EventPriority.MONITOR, listeners)
-
-@Deprecated("for binary compatibility", level = DeprecationLevel.HIDDEN)
-@PlannedRemoval("1.2.0")
-fun <R> CoroutineScope.subscribeGroupMessages(
-    coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
-    listeners: GroupMessageSubscribersBuilder.() -> R
-): R = this.subscribeGroupMessages(coroutineContext, concurrencyKind, Listener.EventPriority.MONITOR, listeners)
-
-@Deprecated("for binary compatibility", level = DeprecationLevel.HIDDEN)
-@PlannedRemoval("1.2.0")
-fun <R> CoroutineScope.subscribeFriendMessages(
-    coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
-    listeners: FriendMessageSubscribersBuilder.() -> R
-): R = this.subscribeFriendMessages(coroutineContext, concurrencyKind, Listener.EventPriority.MONITOR, listeners)
-
-@Deprecated("for binary compatibility", level = DeprecationLevel.HIDDEN)
-@PlannedRemoval("1.2.0")
-fun <R> CoroutineScope.subscribeTempMessages(
-    coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
-    listeners: TempMessageSubscribersBuilder.() -> R
-): R = this.subscribeTempMessages(coroutineContext, concurrencyKind, Listener.EventPriority.MONITOR, listeners)
-
-@Deprecated("for binary compatibility", level = DeprecationLevel.HIDDEN)
-@PlannedRemoval("1.2.0")
-fun <R> Bot.subscribeMessages(
-    coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
-    listeners: MessagePacketSubscribersBuilder.() -> R
-): R = this.subscribeMessages(coroutineContext, concurrencyKind, Listener.EventPriority.MONITOR, listeners)
-
-@Deprecated("for binary compatibility", level = DeprecationLevel.HIDDEN)
-@PlannedRemoval("1.2.0")
-fun <R> Bot.subscribeGroupMessages(
-    coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
-    listeners: GroupMessageSubscribersBuilder.() -> R
-): R = this.subscribeGroupMessages(coroutineContext, concurrencyKind, Listener.EventPriority.MONITOR, listeners)
-
-@Deprecated("for binary compatibility", level = DeprecationLevel.HIDDEN)
-@PlannedRemoval("1.2.0")
-fun <R> Bot.subscribeFriendMessages(
-    coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
-    listeners: FriendMessageSubscribersBuilder.() -> R
-): R = this.subscribeFriendMessages(coroutineContext, concurrencyKind, Listener.EventPriority.MONITOR, listeners)
-
-@Deprecated("for binary compatibility", level = DeprecationLevel.HIDDEN)
-@PlannedRemoval("1.2.0")
-fun <R> Bot.subscribeTempMessages(
-    coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrencyKind: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
-    listeners: TempMessageSubscribersBuilder.() -> R
-): R = this.subscribeTempMessages(coroutineContext, concurrencyKind, Listener.EventPriority.MONITOR, listeners)
\ No newline at end of file
diff --git a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/subscriber.kt b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/subscriber.kt
index 63648afd3..b114ac263 100644
--- a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/subscriber.kt
+++ b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/subscriber.kt
@@ -7,7 +7,7 @@
  * https://github.com/mamoe/mirai/blob/master/LICENSE
  */
 
-@file:Suppress("unused")
+@file:Suppress("unused", "DEPRECATION", "INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
 
 package net.mamoe.mirai.event
 
@@ -17,6 +17,8 @@ import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.sync.Mutex
 import net.mamoe.mirai.Bot
+import net.mamoe.mirai.event.Listener.ConcurrencyKind.CONCURRENT
+import net.mamoe.mirai.event.Listener.ConcurrencyKind.LOCKED
 import net.mamoe.mirai.event.Listener.EventPriority.*
 import net.mamoe.mirai.event.events.BotEvent
 import net.mamoe.mirai.event.internal.Handler
@@ -117,7 +119,8 @@ interface Listener<in E : Event> : CompletableJob {
 
     /**
      * 这个方法将会调用 [subscribe] 时提供的参数 `noinline handler: suspend E.(E) -> ListeningStatus`.
-     * 并捕捉其异常.
+     *
+     * 这个函数不会抛出任何异常, 详见 [subscribe] 中 ``
      */
     suspend fun onEvent(event: E): ListeningStatus
 }
@@ -125,64 +128,72 @@ interface Listener<in E : Event> : CompletableJob {
 // region 顶层方法 创建当前 coroutineContext 下的子 Job
 
 /**
- * 在指定的 [CoroutineScope] 下订阅所有 [E] 及其子类事件.
+ * 在指定的 [协程作用域][CoroutineScope] 下创建一个事件监听器, 监听所有 [E] 及其子类事件.
+ *
  * 每当 [事件广播][Event.broadcast] 时, [handler] 都会被执行.
  *
  *
  * ### 创建监听
- *
- * #### 单个 [Bot] 的事件监听
- * 要创建一个仅在某个机器人在线时的监听, 请在 [Bot] 下调用本函数 (因为 [Bot] 也实现 [CoroutineScope]).
- * 这种方式创建的监听会自动筛选 [Bot].
+ * 调用本函数:
  * ```
- * bot1.subscribe<BotEvent> { /* 只会处理来自 bot1 的事件 */ }
+ * coroutineScope.subscribe<Event> { /* 会收到来自全部 Bot 的事件和与 Bot 不相关的事件 */ }
  * ```
  *
- * #### 全局范围监听
- * 要创建一个全局都存在的监听（不推荐）, 请使用除 [Bot] 外的任意 [协程作用域][CoroutineScope] 调用本函数:
+ * ### 生命周期
+ *
+ * #### 通过协程作用域管理监听器
+ * 本函数将会创建一个 [Job], 成为 [this] 中的子任务. 可创建一个 [CoroutineScope] 来管理所有的监听器:
  * ```
- * GlobalScope.subscribe<Event> { /* 会收到来自全部 Bot 的事件和与 Bot 不相关的事件 */ }
+ * val scope = CoroutineScope(SupervisorJob())
+ *
+ * scope.subscribeAlways<MemberJoinEvent> { /* ... */ }
+ * scope.subscribeAlways<MemberMuteEvent> { /* ... */ }
+ *
+ * scope.cancel() // 停止上文两个监听
  * ```
  *
+ * **注意**, 这个函数返回 [Listener], 它是一个 [CompletableJob]. 它会成为 [CoroutineScope] 的一个 [子任务][Job]
+ * ```
+ * runBlocking { // this: CoroutineScope
+ *   subscribe<Event> { /* 一些处理 */ } // 返回 Listener, 即 CompletableJob
+ * }
+ * // runBlocking 不会完结, 直到监听时创建的 `Listener` 被停止.
+ * // 它可能通过 Listener.cancel() 停止, 也可能自行返回 ListeningStatus.Stopped 停止.
+ * ```
+ *
+ * #### 在监听器内部停止后续监听
+ * 当 [listener] 返回 [ListeningStatus.STOPPED] 时停止监听.
+ * 或 [Listener.complete] 后结束.
+ *
+ * ### 子类监听
+ * 监听父类事件, 也会同时监听其子类. 因此监听 [Event] 即可监听所有类型的事件.
  *
  * ### 异常处理
  * 事件处理时的 [CoroutineContext] 为调用本函数时的 [receiver][this] 的 [CoroutineScope.coroutineContext].
  * 因此:
- * - 当参数 [handler] 处理抛出异常时, 将会按如下顺序寻找 [CoroutineExceptionHandler] 处理异常:
+ * - 当参数 [listener] 处理抛出异常时, 将会按如下顺序寻找 [CoroutineExceptionHandler] 处理异常:
  *   1. 参数 [coroutineContext]
  *   2. 接收者 [this] 的 [CoroutineScope.coroutineContext]
  *   3. [Event.broadcast] 调用者的 [coroutineContext]
  *   4. 若事件为 [BotEvent], 则从 [BotEvent.bot] 获取到 [Bot], 进而在 [Bot.coroutineContext] 中寻找
  *   5. 若以上四个步骤均无法获取 [CoroutineExceptionHandler], 则使用 [MiraiLogger.Companion] 通过日志记录. 但这种情况理论上不应发生.
  * - 事件处理时抛出异常不会停止监听器.
- * - 建议在事件处理中 (即 [handler] 里) 处理异常,
+ * - 建议在事件处理中 (即 [listener] 里) 处理异常,
  *   或在参数 [coroutineContext] 中添加 [CoroutineExceptionHandler].
  *
  *
- * ### 停止监听
- * 当 [handler] 返回 [ListeningStatus.STOPPED] 时停止监听.
- * 或 [Listener.complete] 后结束.
- *
- * 这个函数返回 [Listener], 它是一个 [CompletableJob]. 它会成为 [CoroutineScope] 的一个 [子任务][Job]
- * 例:
- * ```
- * runBlocking { // this: CoroutineScope
- *   subscribe<Event> { /* 一些处理 */ } // 返回 Listener, 即 CompletableJob
- * }
- * foo()
- * ```
- * `runBlocking` 不会结束, 也就是下一行 `foo()` 不会被执行. 直到监听时创建的 `Listener` 被停止.
- *
- *
- *
  * @param coroutineContext 给事件监听协程的额外的 [CoroutineContext].
  * @param concurrency 并发类型. 查看 [Listener.ConcurrencyKind]
  * @param priority  监听优先级，优先级越高越先执行
- * @param handler 事件处理器. 在接收到事件时会调用这个处理器. 其返回值意义参考 [ListeningStatus]. 其异常处理参考上文
+ * @param listener 事件处理器. 在接收到事件时会调用这个处理器. 其返回值意义参考 [ListeningStatus]. 其异常处理参考上文
+ *
+ * @return 监听器实例. 此监听器已经注册到指定事件上, 在事件广播时将会调用 [listener]
  *
  * @see syncFromEvent 挂起当前协程, 监听一个事件, 并尝试从这个事件中**同步**一个值
  * @see asyncFromEvent 异步监听一个事件, 并尝试从这个事件中获取一个值.
  *
+ * @see nextEvent 挂起当前协程, 直到监听到事件 [E] 的广播, 返回这个事件实例.
+ *
  * @see selectMessages 以 `when` 的语法 '选择' 即将到来的一条消息.
  * @see whileSelectMessages 以 `when` 的语法 '选择' 即将到来的所有消息, 直到不满足筛选结果.
  *
@@ -196,23 +207,25 @@ interface Listener<in E : Event> : CompletableJob {
  */
 inline fun <reified E : Event> CoroutineScope.subscribe(
     coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrency: Listener.ConcurrencyKind = Listener.ConcurrencyKind.LOCKED,
+    concurrency: Listener.ConcurrencyKind = LOCKED,
     priority: Listener.EventPriority = NORMAL,
-    noinline handler: suspend E.(E) -> ListeningStatus
-): Listener<E> = subscribe(E::class, coroutineContext, concurrency, priority, handler)
+    noinline listener: suspend E.(E) -> ListeningStatus
+): Listener<E> = subscribe(E::class, coroutineContext, concurrency, priority, listener)
 
 /**
  * 与 [subscribe] 的区别是接受 [eventClass] 参数, 而不使用 `reified` 泛型
  *
  * @see CoroutineScope.subscribe
+ *
+ * @return 监听器实例. 此监听器已经注册到指定事件上, 在事件广播时将会调用 [listener]
  */
 fun <E : Event> CoroutineScope.subscribe(
     eventClass: KClass<E>,
     coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrency: Listener.ConcurrencyKind = Listener.ConcurrencyKind.LOCKED,
+    concurrency: Listener.ConcurrencyKind = LOCKED,
     priority: Listener.EventPriority = NORMAL,
-    handler: suspend E.(E) -> ListeningStatus
-): Listener<E> = eventClass.subscribeInternal(Handler(coroutineContext, concurrency, priority) { it.handler(it); })
+    listener: suspend E.(E) -> ListeningStatus
+): Listener<E> = eventClass.subscribeInternal(Handler(coroutineContext, concurrency, priority) { it.listener(it); })
 
 /**
  * 在指定的 [CoroutineScope] 下订阅所有 [E] 及其子类事件.
@@ -221,26 +234,30 @@ fun <E : Event> CoroutineScope.subscribe(
  * 可在任意时候通过 [Listener.complete] 来主动停止监听.
  * [CoroutineScope] 被关闭后事件监听会被 [取消][Listener.cancel].
  *
+ * @param concurrency 并发类型默认为 [CONCURRENT]
  * @param coroutineContext 给事件监听协程的额外的 [CoroutineContext]
  * @param priority 处理优先级, 优先级高的先执行
  *
+ * @return 监听器实例. 此监听器已经注册到指定事件上, 在事件广播时将会调用 [listener]
+ *
  * @see CoroutineScope.subscribe 获取更多说明
  */
 inline fun <reified E : Event> CoroutineScope.subscribeAlways(
     coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrency: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    concurrency: Listener.ConcurrencyKind = CONCURRENT,
     priority: Listener.EventPriority = NORMAL,
     noinline listener: suspend E.(E) -> Unit
 ): Listener<E> = subscribeAlways(E::class, coroutineContext, concurrency, priority, listener)
 
 
 /**
+ * @see CoroutineScope.subscribe
  * @see CoroutineScope.subscribeAlways
  */
 fun <E : Event> CoroutineScope.subscribeAlways(
     eventClass: KClass<E>,
     coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrency: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    concurrency: Listener.ConcurrencyKind = CONCURRENT,
     priority: Listener.EventPriority = NORMAL,
     listener: suspend E.(E) -> Unit
 ): Listener<E> = eventClass.subscribeInternal(
@@ -275,11 +292,11 @@ fun <E : Event> CoroutineScope.subscribeOnce(
     priority: Listener.EventPriority = NORMAL,
     listener: suspend E.(E) -> Unit
 ): Listener<E> = eventClass.subscribeInternal(
-    Handler(coroutineContext, Listener.ConcurrencyKind.LOCKED, priority) { it.listener(it); ListeningStatus.STOPPED }
+    Handler(coroutineContext, LOCKED, priority) { it.listener(it); ListeningStatus.STOPPED }
 )
 
 //
-// 以下为带筛选 Bot 的监听
+// 以下为带筛选 Bot 的监听 (已启用)
 //
 
 
@@ -289,12 +306,19 @@ fun <E : Event> CoroutineScope.subscribeOnce(
  *
  * @see CoroutineScope.subscribe 获取更多说明
  */
+@PlannedRemoval("1.3.0")
+@Suppress("DeprecatedCallableAddReplaceWith", "DEPRECATION")
 @JvmSynthetic
 @JvmName("subscribeAlwaysForBot")
 @OptIn(MiraiInternalAPI::class)
+@kotlin.internal.LowPriorityInOverloadResolution
+@Deprecated(
+    "Deprecated for better Coroutine life cycle management. Please filter bot instance on your own.",
+    level = DeprecationLevel.HIDDEN
+)
 inline fun <reified E : BotEvent> Bot.subscribe(
     coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrency: Listener.ConcurrencyKind = Listener.ConcurrencyKind.LOCKED,
+    concurrency: Listener.ConcurrencyKind = LOCKED,
     priority: Listener.EventPriority = NORMAL,
     noinline handler: suspend E.(E) -> ListeningStatus
 ): Listener<E> = this.subscribe(E::class, coroutineContext, concurrency, priority, handler)
@@ -305,10 +329,17 @@ inline fun <reified E : BotEvent> Bot.subscribe(
  *
  * @see Bot.subscribe
  */
+@PlannedRemoval("1.3.0")
+@Suppress("DeprecatedCallableAddReplaceWith")
+@kotlin.internal.LowPriorityInOverloadResolution
+@Deprecated(
+    "Deprecated for better Coroutine life cycle management. Please filter bot instance on your own.",
+    level = DeprecationLevel.HIDDEN
+)
 fun <E : BotEvent> Bot.subscribe(
     eventClass: KClass<E>,
     coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrency: Listener.ConcurrencyKind = Listener.ConcurrencyKind.LOCKED,
+    concurrency: Listener.ConcurrencyKind = LOCKED,
     priority: Listener.EventPriority = NORMAL,
     handler: suspend E.(E) -> ListeningStatus
 ): Listener<E> = eventClass.subscribeInternal(
@@ -325,12 +356,19 @@ fun <E : BotEvent> Bot.subscribe(
  *
  * @see CoroutineScope.subscribeAlways 获取更多说明
  */
+@PlannedRemoval("1.3.0")
+@Suppress("DeprecatedCallableAddReplaceWith")
 @JvmSynthetic
 @JvmName("subscribeAlwaysForBot1")
+@kotlin.internal.LowPriorityInOverloadResolution
 @OptIn(MiraiInternalAPI::class)
+@Deprecated(
+    "Deprecated for better Coroutine life cycle management. Please filter bot instance on your own.",
+    level = DeprecationLevel.HIDDEN
+)
 inline fun <reified E : BotEvent> Bot.subscribeAlways(
     coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrency: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    concurrency: Listener.ConcurrencyKind = CONCURRENT,
     priority: Listener.EventPriority = NORMAL,
     noinline listener: suspend E.(E) -> Unit
 ): Listener<E> = subscribeAlways(E::class, coroutineContext, concurrency, priority, listener)
@@ -341,10 +379,16 @@ inline fun <reified E : BotEvent> Bot.subscribeAlways(
  *
  * @see Bot.subscribeAlways
  */
+@PlannedRemoval("1.3.0")
+@kotlin.internal.LowPriorityInOverloadResolution
+@Deprecated(
+    "Deprecated for better Coroutine life cycle management. Please filter bot instance on your own.",
+    level = DeprecationLevel.HIDDEN
+)
 fun <E : BotEvent> Bot.subscribeAlways(
     eventClass: KClass<E>,
     coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrency: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    concurrency: Listener.ConcurrencyKind = CONCURRENT,
     priority: Listener.EventPriority = NORMAL,
     listener: suspend E.(E) -> Unit
 ): Listener<E> = eventClass.subscribeInternal(
@@ -357,8 +401,15 @@ fun <E : BotEvent> Bot.subscribeAlways(
  *
  * @see subscribeOnce 获取更多说明
  */
+@Suppress("DeprecatedCallableAddReplaceWith")
 @JvmSynthetic
 @JvmName("subscribeOnceForBot2")
+@PlannedRemoval("1.3.0")
+@kotlin.internal.LowPriorityInOverloadResolution
+@Deprecated(
+    "Deprecated for better Coroutine life cycle management. Please filter bot instance on your own.",
+    level = DeprecationLevel.HIDDEN
+)
 inline fun <reified E : BotEvent> Bot.subscribeOnce(
     coroutineContext: CoroutineContext = EmptyCoroutineContext,
     priority: Listener.EventPriority = NORMAL,
@@ -371,13 +422,19 @@ inline fun <reified E : BotEvent> Bot.subscribeOnce(
  *
  * @see Bot.subscribeOnce
  */
+@PlannedRemoval("1.3.0")
+@kotlin.internal.LowPriorityInOverloadResolution
+@Deprecated(
+    "Deprecated for better Coroutine life cycle management. Please filter bot instance on your own.",
+    level = DeprecationLevel.HIDDEN
+)
 fun <E : BotEvent> Bot.subscribeOnce(
     eventClass: KClass<E>,
     coroutineContext: CoroutineContext = EmptyCoroutineContext,
     priority: Listener.EventPriority = NORMAL,
     listener: suspend E.(E) -> Unit
 ): Listener<E> =
-    eventClass.subscribeInternal(Handler(coroutineContext, Listener.ConcurrencyKind.LOCKED, priority) {
+    eventClass.subscribeInternal(Handler(coroutineContext, LOCKED, priority) {
         if (it.bot === this) {
             it.listener(it)
             ListeningStatus.STOPPED
@@ -386,6 +443,7 @@ fun <E : BotEvent> Bot.subscribeOnce(
 
 // endregion
 
+
 // region 为了兼容旧版本的方法
 
 @PlannedRemoval("1.2.0")
@@ -395,13 +453,13 @@ fun <E : BotEvent> Bot.subscribeOnce(
 @Suppress("unused")
 inline fun <reified E : Event> CoroutineScope.subscribeDeprecated(
     coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrency: Listener.ConcurrencyKind = Listener.ConcurrencyKind.LOCKED,
+    concurrency: Listener.ConcurrencyKind = LOCKED,
     noinline handler: suspend E.(E) -> ListeningStatus
 ): Listener<E> = subscribe(
     coroutineContext = coroutineContext,
     concurrency = concurrency,
     priority = MONITOR,
-    handler = handler
+    listener = handler
 )
 
 @PlannedRemoval("1.2.0")
@@ -412,14 +470,14 @@ inline fun <reified E : Event> CoroutineScope.subscribeDeprecated(
 fun <E : Event> CoroutineScope.subscribeDeprecated(
     eventClass: KClass<E>,
     coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrency: Listener.ConcurrencyKind = Listener.ConcurrencyKind.LOCKED,
+    concurrency: Listener.ConcurrencyKind = LOCKED,
     handler: suspend E.(E) -> ListeningStatus
 ): Listener<E> = subscribe(
     eventClass = eventClass,
     coroutineContext = coroutineContext,
     concurrency = concurrency,
     priority = MONITOR,
-    handler = handler
+    listener = handler
 )
 
 @PlannedRemoval("1.2.0")
@@ -429,7 +487,7 @@ fun <E : Event> CoroutineScope.subscribeDeprecated(
 @Suppress("unused")
 inline fun <reified E : Event> CoroutineScope.subscribeAlwaysDeprecated(
     coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrency: Listener.ConcurrencyKind = Listener.ConcurrencyKind.LOCKED,
+    concurrency: Listener.ConcurrencyKind = LOCKED,
     noinline listener: suspend E.(E) -> Unit
 ): Listener<E> = subscribeAlways(
     coroutineContext = coroutineContext,
@@ -446,7 +504,7 @@ inline fun <reified E : Event> CoroutineScope.subscribeAlwaysDeprecated(
 fun <E : Event> CoroutineScope.subscribeAlwaysDeprecated(
     eventClass: KClass<E>,
     coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrency: Listener.ConcurrencyKind = Listener.ConcurrencyKind.LOCKED,
+    concurrency: Listener.ConcurrencyKind = LOCKED,
     listener: suspend E.(E) -> Unit
 ): Listener<E> = subscribeAlways(
     eventClass = eventClass,
@@ -494,13 +552,13 @@ fun <E : Event> CoroutineScope.subscribeOnceDeprecated(
 @Suppress("unused")
 inline fun <reified E : BotEvent> Bot.subscribeDeprecated(
     coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrency: Listener.ConcurrencyKind = Listener.ConcurrencyKind.LOCKED,
+    concurrency: Listener.ConcurrencyKind = LOCKED,
     noinline handler: suspend E.(E) -> ListeningStatus
 ): Listener<E> = this.subscribe(
     coroutineContext = coroutineContext,
     concurrency = concurrency,
     priority = MONITOR,
-    handler = handler
+    listener = handler
 )
 
 @PlannedRemoval("1.2.0")
@@ -511,14 +569,14 @@ inline fun <reified E : BotEvent> Bot.subscribeDeprecated(
 fun <E : BotEvent> Bot.subscribeDeprecated(
     eventClass: KClass<E>,
     coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrency: Listener.ConcurrencyKind = Listener.ConcurrencyKind.LOCKED,
+    concurrency: Listener.ConcurrencyKind = LOCKED,
     handler: suspend E.(E) -> ListeningStatus
 ): Listener<E> = subscribe(
     eventClass = eventClass,
     coroutineContext = coroutineContext,
     concurrency = concurrency,
     priority = MONITOR,
-    handler = handler
+    listener = handler
 )
 
 @PlannedRemoval("1.2.0")
@@ -529,7 +587,7 @@ fun <E : BotEvent> Bot.subscribeDeprecated(
 @OptIn(MiraiInternalAPI::class)
 inline fun <reified E : BotEvent> Bot.subscribeAlwaysDeprecated(
     coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrency: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    concurrency: Listener.ConcurrencyKind = CONCURRENT,
     noinline listener: suspend E.(E) -> Unit
 ): Listener<E> = subscribeAlways(
     coroutineContext = coroutineContext,
@@ -546,7 +604,7 @@ inline fun <reified E : BotEvent> Bot.subscribeAlwaysDeprecated(
 fun <E : BotEvent> Bot.subscribeAlwaysDeprecated(
     eventClass: KClass<E>,
     coroutineContext: CoroutineContext = EmptyCoroutineContext,
-    concurrency: Listener.ConcurrencyKind = Listener.ConcurrencyKind.CONCURRENT,
+    concurrency: Listener.ConcurrencyKind = CONCURRENT,
     listener: suspend E.(E) -> Unit
 ): Listener<E> = subscribeAlways(
     eventClass = eventClass,
diff --git a/mirai-core/src/jvmTest/kotlin/net/mamoe/mirai/event/CancelScopeTest.kt b/mirai-core/src/jvmTest/kotlin/net/mamoe/mirai/event/CancelScopeTest.kt
new file mode 100644
index 000000000..0b4717ac9
--- /dev/null
+++ b/mirai-core/src/jvmTest/kotlin/net/mamoe/mirai/event/CancelScopeTest.kt
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2020 Mamoe Technologies and contributors.
+ *
+ * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
+ * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *
+ * https://github.com/mamoe/mirai/blob/master/LICENSE
+ */
+
+package net.mamoe.mirai.event
+
+import kotlinx.coroutines.*
+import net.mamoe.mirai.event.events.MemberJoinEvent
+import net.mamoe.mirai.event.events.MemberMuteEvent
+import org.junit.Test
+import kotlin.test.assertFalse
+
+
+internal class CancelScopeTest {
+    @Test
+    fun testCancelScope() {
+        val scope = CoroutineScope(SupervisorJob())
+
+        var got = false
+        scope.subscribeAlways<TestEvent> {
+            got = true
+        }
+
+        runBlocking {
+            scope.coroutineContext[Job]!!.cancelAndJoin()
+            TestEvent().broadcast()
+        }
+        assertFalse { got }
+    }
+}
\ No newline at end of file