diff --git a/adapters/kook/package.json b/adapters/kook/package.json
index 547a38ff..c14a75eb 100644
--- a/adapters/kook/package.json
+++ b/adapters/kook/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@satorijs/adapter-kook",
   "description": "KOOK (开黑啦) Adapter for Satorijs",
-  "version": "4.0.7",
+  "version": "4.1.3",
   "main": "lib/index.js",
   "typings": "lib/index.d.ts",
   "files": [
diff --git a/adapters/kook/src/http.ts b/adapters/kook/src/http.ts
index b4bad148..509ad2dd 100644
--- a/adapters/kook/src/http.ts
+++ b/adapters/kook/src/http.ts
@@ -12,7 +12,7 @@ export class HttpServer<C extends Context = Context> extends Adapter<C, KookBot<
     super()
     let { path } = bot.config as HttpServer.Config
     path = sanitize(path)
-    ctx.router.post(path, (ctx) => {
+    ctx.router.post(path, async (ctx) => {
       const { body } = ctx.request
       logger.debug('receive %o', body)
 
@@ -27,7 +27,7 @@ export class HttpServer<C extends Context = Context> extends Adapter<C, KookBot<
       if (!bot) return
 
       // dispatch events
-      const session = adaptSession(bot, body.d)
+      const session = await adaptSession(bot, body.d)
       if (session) bot.dispatch(session)
     })
   }
diff --git a/adapters/kook/src/message.ts b/adapters/kook/src/message.ts
index 27bebcef..6fdf46da 100644
--- a/adapters/kook/src/message.ts
+++ b/adapters/kook/src/message.ts
@@ -238,10 +238,13 @@ export class KookMessageEncoder<C extends Context = Context> extends MessageEnco
       })
     } else if (type === 'button-group') {
       this.flushText()
-      this.cardBuffer.push({
-        type: 'action-group',
-        elements: element.children.map(encodeButton),
-      })
+      const elements = element.children.map(encodeButton)
+      while (elements.length) {
+        this.cardBuffer.push({
+          type: 'action-group',
+          elements: elements.splice(0, 4),
+        })
+      }
     } else if (type === 'hr') {
       this.flushText()
       this.cardBuffer.push({
diff --git a/adapters/kook/src/types.ts b/adapters/kook/src/types.ts
index ca18d224..d44cea46 100644
--- a/adapters/kook/src/types.ts
+++ b/adapters/kook/src/types.ts
@@ -155,7 +155,6 @@ export namespace Card {
 
   export interface Paragraph {
     type: 'paragraph'
-    content: string
     cols: number
     fields: Text[]
   }
@@ -292,6 +291,7 @@ export interface Channel {
   id: string
   name: string
   user_id: string
+  user_info?: User
   guild_id: string
   is_category: boolean
   parent_id: string
@@ -312,6 +312,8 @@ export interface Channel {
 export interface NoticeBody extends Channel, MessageMeta, GuildRole {
   value: string
   msg_id: string
+  channel_type: 'GROUP' | 'PERSON'
+  author_id: string
   target_id: string
   channel_id: string
   operator_id: string
diff --git a/adapters/kook/src/utils.ts b/adapters/kook/src/utils.ts
index 274e01c0..2c420ede 100644
--- a/adapters/kook/src/utils.ts
+++ b/adapters/kook/src/utils.ts
@@ -1,5 +1,6 @@
-import { Bot, Context, h, isNullable, Session, Universal } from '@satorijs/satori'
+import { Context, h, isNullable, Session, Universal } from '@satorijs/satori'
 import * as Kook from './types'
+import { KookBot } from './bot'
 
 export * from './types'
 
@@ -135,8 +136,25 @@ function adaptMessageCreate(data: Kook.Data, meta: Kook.MessageExtra, session: S
   adaptMessageSession(data, meta, session.event.message = {}, session.event)
 }
 
-function adaptMessageModify(data: Kook.Data, meta: Kook.NoticeBody, session: Session) {
-  session.channelId = meta.channel_id
+async function adaptMessageModify(bot: KookBot, data: Kook.Data, meta: Kook.NoticeBody, session: Session) {
+  session.guildId = meta.guild_id
+  // updated_private_message 事件会有两个不同的 author_id
+  // 这里优先使用 meta.user_info，当不存在时使用 meta.author_id
+  session.event.user = meta.user_info && adaptUser(meta.user_info)
+  session.userId = meta.author_id
+  // message_btn_click 事件会有两个不同的 channel_type
+  // 其中 data.channel_type 永远是 PERSON (即使是群聊环境)
+  // 但其他任何事件都未出现 meta.channel_type，因此这里做了 fallback
+  if ((meta.channel_type || data.channel_type) === 'GROUP') {
+    session.isDirect = false
+    // updated_message 事件使用 meta.channel_id
+    // message_btn_click 事件使用 meta.target_id
+    session.channelId = meta.channel_id || meta.target_id
+  } else {
+    session.isDirect = true
+    // 私聊环境的 message_btn_click 事件中拿不到 channel_id
+    session.channelId = meta.chat_code || (await bot.createDirectChannel(session.userId)).id
+  }
   adaptMessageSession(data, meta, session.event.message = {}, session.event)
 }
 
@@ -147,7 +165,7 @@ function adaptReaction(body: Kook.NoticeBody, session: Session) {
   session['emoji'] = body.emoji.id
 }
 
-export function adaptSession<C extends Context>(bot: Bot<C>, input: any) {
+export async function adaptSession<C extends Context>(bot: KookBot<C>, input: any) {
   const session = bot.session()
   session.setInternal('kook', input)
   if (input.type === Kook.Type.system) {
@@ -160,7 +178,7 @@ export function adaptSession<C extends Context>(bot: Bot<C>, input: any) {
     switch (type) {
       case 'message_btn_click':
         session.type = 'interaction/button'
-        adaptMessageModify(input, body, session)
+        await adaptMessageModify(bot, input, body, session)
         session.event.button = {
           id: body.value,
         }
@@ -168,12 +186,12 @@ export function adaptSession<C extends Context>(bot: Bot<C>, input: any) {
       case 'updated_message':
       case 'updated_private_message':
         session.type = 'message-updated'
-        adaptMessageModify(input, body, session)
+        await adaptMessageModify(bot, input, body, session)
         break
       case 'deleted_message':
       case 'deleted_private_message':
         session.type = 'message-deleted'
-        adaptMessageModify(input, body, session)
+        await adaptMessageModify(bot, input, body, session)
         break
       case 'added_reaction':
       case 'private_added_reaction':
diff --git a/adapters/kook/src/ws.ts b/adapters/kook/src/ws.ts
index ca83be2a..a97ebd5f 100644
--- a/adapters/kook/src/ws.ts
+++ b/adapters/kook/src/ws.ts
@@ -50,7 +50,7 @@ export class WsClient<C extends Context = Context> extends Adapter.WsClient<C, K
       logger.debug('[receive] %o', parsed)
       if (parsed.s === Signal.event) {
         this._sn = Math.max(this._sn, parsed.sn)
-        const session = adaptSession(this.bot, parsed.d)
+        const session = await adaptSession(this.bot, parsed.d)
         if (session) this.bot.dispatch(session)
       } else if (parsed.s === Signal.hello) {
         this._heartbeat = setInterval(() => this.heartbeat(), Time.minute * 0.5)