diff --git a/packages/koishi-core/src/app.ts b/packages/koishi-core/src/app.ts
index 5b00caa005..d90a9bd328 100644
--- a/packages/koishi-core/src/app.ts
+++ b/packages/koishi-core/src/app.ts
@@ -1,4 +1,4 @@
-import { simplify, defineProperty, Time, Observed, coerce, escapeRegExp, makeArray, noop, template, trimSlash, merge } from 'koishi-utils'
+import { simplify, defineProperty, Time, Observed, coerce, escapeRegExp, makeArray, template, trimSlash, merge } from 'koishi-utils'
 import { Context, Middleware, NextFunction, Plugin } from './context'
 import { Argv } from './parser'
 import { BotOptions, Adapter, createBots } from './adapter'
@@ -198,19 +198,10 @@ export class App extends Context {
   }
 
   private async _process(session: Session, next: NextFunction) {
-    let content = this.options.processMessage(session.content)
-
     let capture: RegExpMatchArray
     let atSelf = false, appel = false, prefix: string = null
     const pattern = /^\[CQ:(\w+)((,\w+=[^,\]]*)*)\]/
-    if ((capture = content.match(pattern)) && capture[1] === 'quote') {
-      content = content.slice(capture[0].length).trimStart()
-      for (const str of capture[2].slice(1).split(',')) {
-        if (!str.startsWith('id=')) continue
-        session.quote = await session.bot.getMessage(session.channelId, str.slice(3)).catch(noop)
-        break
-      }
-    }
+    let content = await session.preprocess()
 
     // strip prefix
     if (session.subtype !== 'private' && (capture = content.match(pattern)) && capture[1] === 'at' && capture[2].includes('id=' + session.selfId)) {
diff --git a/packages/koishi-core/src/session.ts b/packages/koishi-core/src/session.ts
index cf3ecb0c01..7e8101be44 100644
--- a/packages/koishi-core/src/session.ts
+++ b/packages/koishi-core/src/session.ts
@@ -2,7 +2,7 @@ import LruCache from 'lru-cache'
 import { distance } from 'fastest-levenshtein'
 import { User, Channel, TableType, Tables } from './database'
 import { Command } from './command'
-import { contain, observe, Logger, defineProperty, Random, template, remove } from 'koishi-utils'
+import { contain, observe, Logger, defineProperty, Random, template, remove, noop } from 'koishi-utils'
 import { Argv } from './parser'
 import { Middleware, NextFunction } from './context'
 import { App } from './app'
@@ -109,6 +109,7 @@ export class Session<
   private _delay?: number
   private _queued: Promise<void>
   private _hooks: (() => void)[]
+  private _promise: Promise<string>
 
   static readonly send = Symbol.for('koishi.session.send')
 
@@ -133,6 +134,25 @@ export class Session<
     }))
   }
 
+  private async _preprocess() {
+    let capture: RegExpMatchArray
+    let content = this.app.options.processMessage(this.content)
+    const pattern = /^\[CQ:(\w+)((,\w+=[^,\]]*)*)\]/
+    if ((capture = this.content.match(pattern)) && capture[1] === 'quote') {
+      content = content.slice(capture[0].length).trimStart()
+      for (const str of capture[2].slice(1).split(',')) {
+        if (!str.startsWith('id=')) continue
+        this.quote = await this.bot.getMessage(this.channelId, str.slice(3)).catch(noop)
+        break
+      }
+    }
+    return content
+  }
+
+  async preprocess() {
+    return this._promise ||= this._preprocess()
+  }
+
   get username(): string {
     const defaultName = this.user && this.user['name']
       ? this.user['name']
diff --git a/packages/plugin-chat/client/chat.vue b/packages/plugin-chat/client/chat.vue
index 388e090e34..e2e90dae81 100644
--- a/packages/plugin-chat/client/chat.vue
+++ b/packages/plugin-chat/client/chat.vue
@@ -1,16 +1,24 @@
 <template>
   <k-chat-panel class="page-chat" :messages="messages" pinned @click="handleClick" @send="handleSend">
-    <template #default="{ avatar, channelName, username, timestamp, content }">
+    <template #default="{ avatar, messageId, channelName, username, timestamp, content, quote }">
+      <div class="quote" v-if="quote" @click="onClickQuote(quote.messageId)">
+        <img class="quote-avatar" :src="quote.author.avatar"/>
+        <span class="username">{{ quote.author.username }}</span>
+        <span class="abstract">{{ formatAbstract(quote.abstract) }}</span>
+      </div>
       <img class="avatar" :src="avatar"/>
-      <div class="header">
+      <div class="header" :ref="el => divs[messageId] = el?.['parentElement']">
         <span class="channel">{{ channelName || '私聊' }}</span>
         <span class="username">{{ username }}</span>
         <span class="timestamp">{{ formatDateTime(timestamp) }}</span>
       </div>
       <k-message :content="content"/>
     </template>
-    <template #footer v-if="activeMessage">
-      发送到频道：{{ activeMessage.channelName }}
+    <template #footer>
+      <p class="hint">
+        <template v-if="activeMessage">发送到频道：{{ activeMessage.channelName }}</template>
+        <template v-else>点击消息已选择要发送的频道。</template>
+      </p>
     </template>
   </k-chat-panel>
 </template>
@@ -24,6 +32,7 @@ import type { Message } from '../src'
 const pinned = ref(true)
 const activeMessage = ref<Message>()
 const messages = storage.create<Message[]>('chat', [])
+const divs = ref<Record<string, HTMLElement>>({})
 
 receive('chat', (body) => {
   messages.value.push(body)
@@ -41,6 +50,17 @@ function handleSend(content: string) {
   send('chat', { token, id, content, platform, selfId, channelId })
 }
 
+function onClickQuote(id: string) {
+  const el = divs.value[id]
+  if (!el) return
+  el.scrollIntoView({ behavior: 'smooth' })
+}
+
+function formatAbstract(content: string) {
+  if (content.length < 50) return content
+  return content.slice(0, 48) + '……'
+}
+
 function formatDateTime(timestamp: number) {
   const date = new Date(timestamp)
   const now = new Date()
@@ -56,21 +76,65 @@ function formatDateTime(timestamp: number) {
 <style lang="scss">
 
 $avatarSize: 2.5rem;
+$padding: $avatarSize + 1rem;
 
 .page-chat {
+  position: relative;
+
   .avatar {
     position: absolute;
     margin-top: 4px;
     width: $avatarSize;
     height: $avatarSize;
     border-radius: $avatarSize;
+    user-select: none;
+  }
+
+  .quote {
+    position: relative;
+    font-size: 0.875rem;
+    margin-left: $padding;
+    cursor: pointer;
+    * + span {
+      margin-left: 0.5rem;
+    }
+
+    &::before {
+      content: '';
+      display: block;
+      position: absolute;
+      box-sizing: border-box;
+      top: 50%;
+      right: 100%;
+      bottom: 0;
+      left: -36px;
+      margin-right: 4px;
+      margin-top: -1px;
+      margin-left: -1px;
+      margin-bottom: calc(.125rem - 4px);
+      border-left: 1px solid #4f545c;
+      border-top: 1px solid #4f545c;
+      border-top-left-radius: 6px;
+    }
+
+    .quote-avatar {
+      width: 1rem;
+      height: 1rem;
+      border-radius: 1rem;
+      vertical-align: text-top;
+    }
+
+    .abstract {
+      text-overflow: ellipsis;
+      white-space: nowrap;
+    }
   }
 
   .header {
-    padding-left: $avatarSize + 1rem;
+    margin-left: $padding;
     color: #72767d;
-    span {
-      margin-right: 0.5rem;
+    * + span {
+      margin-left: 0.5rem;
     }
   }
 
@@ -82,10 +146,16 @@ $avatarSize: 2.5rem;
 
   .timestamp {
     color: #72767d;
+    font-size: 0.875rem;
   }
 
   .k-message {
-    padding-left: $avatarSize + 1rem;
+    margin-left: $padding;
+  }
+
+  p.hint {
+    color: #72767d;
+    margin: 0.5rem 0 -0.5rem;
   }
 }
 
diff --git a/packages/plugin-chat/src/index.ts b/packages/plugin-chat/src/index.ts
index cb408121bc..7a4f6794cc 100644
--- a/packages/plugin-chat/src/index.ts
+++ b/packages/plugin-chat/src/index.ts
@@ -52,7 +52,7 @@ export function apply(ctx: Context, options: Config = {}) {
       ctx.bots[`${platform}:${selfId}`]?.sendMessage(channelId, content)
     })
 
-    ctx.on('chat/receive', (message) => {
+    ctx.on('chat/receive', async (message) => {
       Object.values(ctx.webui.adapter.handles).forEach((handle) => {
         if (handle.authority >= 4) handle.socket.send(JSON.stringify({ type: 'chat', body: message }))
       })
diff --git a/packages/plugin-chat/src/receiver.ts b/packages/plugin-chat/src/receiver.ts
index 5c23e78e21..70e3a32960 100644
--- a/packages/plugin-chat/src/receiver.ts
+++ b/packages/plugin-chat/src/receiver.ts
@@ -9,7 +9,7 @@ export interface ReceiverConfig {
 
 const textSegmentTypes = ['text', 'header', 'section']
 
-const cqTypes = {
+const segmentTypes = {
   face: '表情',
   record: '语音',
   video: '短视频',
@@ -32,6 +32,7 @@ export interface Message {
   username?: string
   nickname?: string
   platform?: string
+  messageId?: string
   userId?: string
   channelId?: string
   groupId?: string
@@ -39,6 +40,7 @@ export interface Message {
   channelName?: string
   groupName?: string
   timestamp?: number
+  quote?: Message
 }
 
 async function getUserName(bot: Bot, groupId: string, userId: string) {
@@ -84,7 +86,7 @@ export default function apply(ctx: Context, config: ReceiverConfig = {}) {
     ctx.bots.forEach(bot => userMap[bot.sid] = [Promise.resolve(bot.username), timestamp])
   })
 
-  async function prepareChannelName(session: Session, params: Message, timestamp: number) {
+  async function prepareChannel(session: Session, params: Message, timestamp: number) {
     const { cid, groupId, channelName } = session
     if (channelName) {
       channelMap[cid] = [Promise.resolve(channelName), timestamp]
@@ -97,7 +99,7 @@ export default function apply(ctx: Context, config: ReceiverConfig = {}) {
     params.channelName = await channelMap[cid][0]
   }
 
-  async function prepareGroupName(session: Session, params: Message, timestamp: number) {
+  async function prepareGroup(session: Session, params: Message, timestamp: number) {
     const { cid, gid, groupId, groupName } = session
     if (groupName) {
       groupMap[gid] = [Promise.resolve(groupName), timestamp]
@@ -111,7 +113,7 @@ export default function apply(ctx: Context, config: ReceiverConfig = {}) {
   }
 
   async function prepareAbstract(session: Session, params: Message, timestamp: number) {
-    const codes = segment.parse(session.content.split('\n', 1)[0])
+    const codes = segment.parse(params.content.split('\n', 1)[0])
     params.abstract = ''
     for (const code of codes) {
       if (textSegmentTypes.includes(code.type)) {
@@ -133,13 +135,26 @@ export default function apply(ctx: Context, config: ReceiverConfig = {}) {
       } else if (code.type === 'contact') {
         params.abstract += `[推荐${code.data.type === 'qq' ? '好友' : '群'}:${code.data.id}]`
       } else {
-        params.abstract += `[${cqTypes[code.type] || '未知'}]`
+        params.abstract += `[${segmentTypes[code.type] || '未知'}]`
       }
     }
   }
 
-  function handleMessage(session: Session) {
-    const params: Message = pick(session, ['content', 'timestamp', 'platform', 'channelId', 'channelName', 'groupId', 'groupName', 'userId', 'selfId'])
+  async function prepareContent(session: Session, message: Message, timestamp: number) {
+    message.content = await session.preprocess()
+    const tasks = [prepareAbstract(session, message, timestamp)]
+    // eslint-disable-next-line no-cond-assign
+    if (message.quote = session.quote) {
+      tasks.push(prepareAbstract(session, message.quote, timestamp))
+    }
+    await Promise.all(tasks)
+  }
+
+  async function handleMessage(session: Session) {
+    const params: Message = pick(session, [
+      'content', 'timestamp', 'messageId', 'platform', 'selfId',
+      'channelId', 'channelName', 'groupId', 'groupName', 'userId',
+    ])
     Object.assign(params, pick(session.author, ['username', 'nickname', 'avatar']))
     if (session.type === 'message') {
       userMap[session.uid] = [Promise.resolve(session.author.username), Date.now()]
@@ -150,11 +165,15 @@ export default function apply(ctx: Context, config: ReceiverConfig = {}) {
       session.channelName = channelName
       channelMap[cid] = [Promise.resolve(channelName), timestamp]
     }
-    Promise
-      .all([prepareChannelName, prepareGroupName, prepareAbstract].map(cb => cb(session, params, timestamp)))
-      .then(() => ctx.emit('chat/receive', params, session))
+    await Promise.all([prepareChannel, prepareGroup, prepareContent].map(cb => cb(session, params, timestamp)))
+    ctx.emit('chat/receive', params, session)
   }
 
-  ctx.on('message', handleMessage)
-  ctx.before('send', handleMessage)
+  ctx.on('message', (session) => {
+    handleMessage(session)
+  })
+
+  ctx.before('send', (session) => {
+    handleMessage(session)
+  })
 }
diff --git a/packages/plugin-webui/client/components/chat-panel.vue b/packages/plugin-webui/client/components/chat-panel.vue
index 671ef3eac1..6272627bcc 100644
--- a/packages/plugin-webui/client/components/chat-panel.vue
+++ b/packages/plugin-webui/client/components/chat-panel.vue
@@ -65,7 +65,7 @@ $padding: 1.5rem;
   height: 100%;
 
   .k-card-body {
-    padding: 1rem 0.5rem;
+    padding: 1rem 0;
     display: flex;
     flex-direction: column;
     height: -webkit-fill-available;
@@ -77,25 +77,21 @@ $padding: 1.5rem;
   }
 
   .k-chat-footer {
-    padding: 0 0.5rem;
+    padding: 0 1rem;
   }
 
   .k-chat-message {
     position: relative;
     line-height: 1.5rem;
-    padding: 0 0.5rem;
+    padding: 0.25rem 1rem;
 
     &:hover {
       background-color: rgba(4, 4, 5, 0.2);
     }
-
-    & + .k-chat-message {
-      margin-top: 0.5rem;
-    }
   }
 
   .k-input {
-    padding-top: 1rem;
+    margin-top: 1rem;
     width: -webkit-fill-available;
   }
 }
diff --git a/packages/plugin-webui/client/components/message.vue b/packages/plugin-webui/client/components/message.vue
index ab0063b503..f390b2ff6c 100644
--- a/packages/plugin-webui/client/components/message.vue
+++ b/packages/plugin-webui/client/components/message.vue
@@ -1,10 +1,10 @@
 <template>
   <div class="k-message">
-    <template v-for="({ type, data }, index) in segment.parse(content)" :key="index">
+    <template v-for="({ type, data }) in segment.parse(content)">
       <span v-if="type === 'text'">{{ data.content }}</span>
-      <span v-else-if="type === 'quote'">[引用]</span>
-      <span v-else-if="type === 'face'">[表情]</span>
       <k-image v-else-if="type === 'image'" :src="data.url"/>
+      <span v-else-if="segmentTypes[type]">[{{ segmentTypes[type] }}]</span>
+      <span v-else>[未知]</span>
     </template>
   </div>
 </template>
@@ -19,6 +19,24 @@ defineProps<{
   content: string
 }>()
 
+const segmentTypes = {
+  face: '表情',
+  record: '语音',
+  video: '短视频',
+  image: '图片',
+  music: '音乐',
+  quote: '引用',
+  forward: '合并转发',
+  dice: '掷骰子',
+  rps: '猜拳',
+  poke: '戳一戳',
+  json: 'JSON',
+  xml: 'XML',
+  share: '分享',
+  location: '地点',
+  card: '卡片消息',
+}
+
 </script>
 
 <style lang="scss" scoped>