diff --git a/api/chat.py b/api/chat.py
index c5f95fa..7badbfd 100644
--- a/api/chat.py
+++ b/api/chat.py
@@ -312,6 +312,12 @@ class ChatHandler(tornado.websocket.WebSocketHandler):
         gift_data['totalCoin'] = 1245000
         gift_data['giftName'] = '小电视飞船'
         self.send_cmd_data(Command.ADD_GIFT, gift_data)
+        gift_data['id'] = uuid.uuid4().hex
+        gift_data['totalCoin'] = 0
+        gift_data['totalFreeCoin'] = 1000
+        gift_data['giftName'] = '辣条'
+        gift_data['num'] = 10
+        self.send_cmd_data(Command.ADD_GIFT, gift_data)
 
 
 class RoomInfoHandler(api.base.ApiHandler):
diff --git a/frontend/src/api/chat/ChatClientDirectOpenLive.js b/frontend/src/api/chat/ChatClientDirectOpenLive.js
index 3c6a163..5503353 100644
--- a/frontend/src/api/chat/ChatClientDirectOpenLive.js
+++ b/frontend/src/api/chat/ChatClientDirectOpenLive.js
@@ -182,16 +182,14 @@ export default class ChatClientDirectOpenLive extends ChatClientOfficialBase {
 
   sendGiftCallback(command) {
     let data = command.data
-    if (!data.paid) { // 丢人
-      return
-    }
-
+    let totalCoin = data.price * data.gift_num
     data = new chatModels.AddGiftMsg({
       id: data.msg_id,
       avatarUrl: chat.processAvatarUrl(data.uface),
       timestamp: data.timestamp,
       authorName: data.uname,
-      totalCoin: data.price * data.gift_num,
+      totalCoin: data.paid ? totalCoin : 0,
+      totalFreeCoin: !data.paid ? totalCoin : 0,
       giftName: data.gift_name,
       num: data.gift_num
     })
diff --git a/frontend/src/api/chat/ChatClientDirectWeb.js b/frontend/src/api/chat/ChatClientDirectWeb.js
index 44c3e13..7883b8a 100644
--- a/frontend/src/api/chat/ChatClientDirectWeb.js
+++ b/frontend/src/api/chat/ChatClientDirectWeb.js
@@ -107,15 +107,13 @@ export default class ChatClientDirectWeb extends ChatClientOfficialBase {
 
   sendGiftCallback(command) {
     let data = command.data
-    if (data.coin_type !== 'gold') { // 丢人
-      return
-    }
-
+    let isPaidGift = data.coin_type === 'gold'
     data = new chatModels.AddGiftMsg({
       avatarUrl: chat.processAvatarUrl(data.face),
       timestamp: data.timestamp,
       authorName: data.uname,
-      totalCoin: data.total_coin,
+      totalCoin: isPaidGift ? data.total_coin : 0,
+      totalFreeCoin: !isPaidGift ? data.total_coin : 0,
       giftName: data.giftName,
       num: data.num
     })
diff --git a/frontend/src/api/chat/ChatClientRelay.js b/frontend/src/api/chat/ChatClientRelay.js
index 5aa89c9..479c0fa 100644
--- a/frontend/src/api/chat/ChatClientRelay.js
+++ b/frontend/src/api/chat/ChatClientRelay.js
@@ -144,10 +144,6 @@ export default class ChatClientRelay {
       break
     }
     case COMMAND_ADD_GIFT: {
-      // TODO 显示免费礼物
-      if (data.totalCoin === 0) { // 丢人
-        return
-      }
       data = new chatModels.AddGiftMsg(data)
       this.msgHandler.onAddGift(data)
       break
diff --git a/frontend/src/api/chat/ChatClientTest.js b/frontend/src/api/chat/ChatClientTest.js
index cd59203..e819e46 100644
--- a/frontend/src/api/chat/ChatClientTest.js
+++ b/frontend/src/api/chat/ChatClientTest.js
@@ -87,6 +87,7 @@ function randGuardInfo() {
 }
 
 const GIFT_INFO_LIST = [
+  { giftName: '辣条', totalFreeCoin: 1000, num: 10 },
   { giftName: 'B坷垃', totalCoin: 9900 },
   { giftName: '礼花', totalCoin: 28000 },
   { giftName: '花式夸夸', totalCoin: 39000 },
diff --git a/frontend/src/api/chat/models.js b/frontend/src/api/chat/models.js
index 1b9c855..eaf6712 100644
--- a/frontend/src/api/chat/models.js
+++ b/frontend/src/api/chat/models.js
@@ -43,6 +43,7 @@ export class AddGiftMsg {
     timestamp = new Date().getTime() / 1000,
     authorName = '',
     totalCoin = 0,
+    totalFreeCoin = 0,
     giftName = '',
     num = 1,
   } = {}) {
@@ -51,6 +52,7 @@ export class AddGiftMsg {
     this.timestamp = timestamp
     this.authorName = authorName
     this.totalCoin = totalCoin
+    this.totalFreeCoin = totalFreeCoin
     this.giftName = giftName
     this.num = num
   }
diff --git a/frontend/src/api/chatConfig.js b/frontend/src/api/chatConfig.js
index a508936..63c966c 100644
--- a/frontend/src/api/chatConfig.js
+++ b/frontend/src/api/chatConfig.js
@@ -3,7 +3,7 @@ import _ from 'lodash'
 import { mergeConfig } from '@/utils'
 
 export const DEFAULT_CONFIG = {
-  minGiftPrice: 7, // $1
+  minGiftPrice: 0.1,
   showDanmaku: true,
   showGift: true,
   showGiftName: false,
diff --git a/frontend/src/components/ChatRenderer/PaidMessage.vue b/frontend/src/components/ChatRenderer/PaidMessage.vue
index d13e8ea..842b240 100644
--- a/frontend/src/components/ChatRenderer/PaidMessage.vue
+++ b/frontend/src/components/ChatRenderer/PaidMessage.vue
@@ -18,7 +18,7 @@
         <div id="header-content" class="style-scope yt-live-chat-paid-message-renderer">
           <div id="header-content-primary-column" class="style-scope yt-live-chat-paid-message-renderer">
             <div id="author-name" class="style-scope yt-live-chat-paid-message-renderer">{{ authorName }}</div>
-            <div id="purchase-amount" class="style-scope yt-live-chat-paid-message-renderer">{{ priceText }}</div>
+            <div id="purchase-amount" class="style-scope yt-live-chat-paid-message-renderer">{{ showPriceText }}</div>
           </div>
           <span id="timestamp" class="style-scope yt-live-chat-paid-message-renderer">{{ timeText }}</span>
         </div>
@@ -44,6 +44,7 @@ export default {
     avatarUrl: String,
     authorName: String,
     price: Number, // 价格，人民币
+    priceText: String,
     time: Date,
     content: String
   },
@@ -54,8 +55,8 @@ export default {
     color() {
       return this.priceConfig.colors
     },
-    priceText() {
-      return `CN¥${utils.formatCurrency(this.price)}`
+    showPriceText() {
+      return this.priceText || `CN¥${utils.formatCurrency(this.price)}`
     },
     timeText() {
       return utils.getTimeTextHourMin(this.time)
diff --git a/frontend/src/components/ChatRenderer/constants.js b/frontend/src/components/ChatRenderer/constants.js
index 69b61b2..a5380cb 100644
--- a/frontend/src/components/ChatRenderer/constants.js
+++ b/frontend/src/components/ChatRenderer/constants.js
@@ -138,6 +138,20 @@ export const PRICE_CONFIGS = [
     pinTime: 0,
     priceLevel: 1,
   },
+  // $0淡蓝
+  {
+    price: 0,
+    colors: {
+      contentBg: 'rgba(153, 236, 255, 1)',
+      headerBg: 'rgba(153, 236, 255, 1)',
+      header: 'rgba(255,255,255,1)',
+      authorName: 'rgba(255,255,255,0.701961)',
+      time: 'rgba(255,255,255,0.501961)',
+      content: 'rgba(255,255,255,1)'
+    },
+    pinTime: 0,
+    priceLevel: 0,
+  },
 ]
 
 export function getPriceConfig(price) {
@@ -174,6 +188,10 @@ export function getGiftShowContent(message, showGiftName) {
   return i18n.i18n.t('chat.sendGift', { giftName: message.giftName, num: message.num })
 }
 
+export function getGiftShowNameAndNum(message) {
+  return `${message.giftName}x${message.num}`
+}
+
 export function getShowAuthorName(message) {
   if (message.authorNamePronunciation && message.authorNamePronunciation !== message.authorName) {
     return `${message.authorName}(${message.authorNamePronunciation})`
diff --git a/frontend/src/components/ChatRenderer/index.vue b/frontend/src/components/ChatRenderer/index.vue
index bc91778..49ca933 100644
--- a/frontend/src/components/ChatRenderer/index.vue
+++ b/frontend/src/components/ChatRenderer/index.vue
@@ -26,7 +26,8 @@
                 :avatarUrl="message.avatarUrl"
                 :authorName="getShowAuthorName(message)"
                 :price="message.price"
-                :content="getGiftShowContent(message)"
+                :priceText="message.price <= 0 ? getGiftShowNameAndNum(message) : ''"
+                :content="message.price <= 0 ? '' : getGiftShowContent(message)"
               ></paid-message>
               <membership-item :key="message.id" v-else-if="message.type === MESSAGE_TYPE_MEMBER"
                 class="style-scope yt-live-chat-item-list-renderer"
@@ -150,6 +151,7 @@ export default {
     getGiftShowContent(message) {
       return constants.getGiftShowContent(message, this.showGiftName)
     },
+    getGiftShowNameAndNum: constants.getGiftShowNameAndNum,
     getShowContent: constants.getShowContent,
     getShowRichContent: constants.getShowRichContent,
     getShowAuthorName: constants.getShowAuthorName,
@@ -190,7 +192,7 @@ export default {
       }
       return false
     },
-    mergeSimilarGift(authorName, price, giftName, num) {
+    mergeSimilarGift(authorName, price, _freePrice, giftName, num) {
       for (let message of this.iterRecentMessages(5)) {
         if (
           message.type === constants.MESSAGE_TYPE_GIFT
@@ -199,6 +201,7 @@ export default {
         ) {
           this.updateMessage(message.id, { $add: {
             price: price,
+            // freePrice: freePrice, // 暂时没用到
             num: num
           } })
           return true
diff --git a/frontend/src/utils/index.js b/frontend/src/utils/index.js
index cd0c0a9..b07909b 100644
--- a/frontend/src/utils/index.js
+++ b/frontend/src/utils/index.js
@@ -21,6 +21,14 @@ export function toInt(val, _default) {
   return res
 }
 
+export function toFloat(val, _default) {
+  let res = parseFloat(val)
+  if (isNaN(res)) {
+    res = _default
+  }
+  return res
+}
+
 export function formatCurrency(price) {
   return new Intl.NumberFormat('zh-CN', {
     minimumFractionDigits: price < 100 ? 2 : 0
diff --git a/frontend/src/views/Room.vue b/frontend/src/views/Room.vue
index 2cb9959..4a46c6a 100644
--- a/frontend/src/views/Room.vue
+++ b/frontend/src/views/Room.vue
@@ -4,7 +4,7 @@
 
 <script>
 import * as i18n from '@/i18n'
-import { mergeConfig, toBool, toInt } from '@/utils'
+import { mergeConfig, toBool, toInt, toFloat } from '@/utils'
 import * as trie from '@/utils/trie'
 import * as pronunciation from '@/utils/pronunciation'
 import * as chatConfig from '@/api/chatConfig'
@@ -153,7 +153,7 @@ export default {
       }
       cfg = mergeConfig(cfg, chatConfig.deepCloneDefaultConfig())
 
-      cfg.minGiftPrice = toInt(cfg.minGiftPrice, chatConfig.DEFAULT_CONFIG.minGiftPrice)
+      cfg.minGiftPrice = toFloat(cfg.minGiftPrice, chatConfig.DEFAULT_CONFIG.minGiftPrice)
       cfg.showDanmaku = toBool(cfg.showDanmaku)
       cfg.showGift = toBool(cfg.showGift)
       cfg.showGiftName = toBool(cfg.showGiftName)
@@ -270,7 +270,7 @@ export default {
         return
       }
       let price = data.totalCoin / 1000
-      if (this.mergeSimilarGift(data.authorName, price, data.giftName, data.num)) {
+      if (this.mergeSimilarGift(data.authorName, price, data.totalFreeCoin, data.giftName, data.num)) {
         return
       }
       if (price < this.config.minGiftPrice) { // 丢人
@@ -284,6 +284,7 @@ export default {
         authorName: data.authorName,
         authorNamePronunciation: this.getPronunciation(data.authorName),
         price: price,
+        // freePrice: data.totalFreeCoin, // 暂时没用到
         giftName: data.giftName,
         num: data.num
       }
@@ -391,11 +392,11 @@ export default {
       }
       return this.$refs.renderer.mergeSimilarText(content)
     },
-    mergeSimilarGift(authorName, price, giftName, num) {
+    mergeSimilarGift(authorName, price, freePrice, giftName, num) {
       if (!this.config.mergeGift) {
         return false
       }
-      return this.$refs.renderer.mergeSimilarGift(authorName, price, giftName, num)
+      return this.$refs.renderer.mergeSimilarGift(authorName, price, freePrice, giftName, num)
     },
     getPronunciation(text) {
       if (this.pronunciationConverter === null) {