diff --git a/packages/adapter-cqhttp/package.json b/packages/adapter-cqhttp/package.json
index 760f52d1cb..0444070612 100644
--- a/packages/adapter-cqhttp/package.json
+++ b/packages/adapter-cqhttp/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-adapter-cqhttp",
   "description": "CQHTTP adapter for Koishi",
-  "version": "1.0.5",
+  "version": "1.0.6",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "files": [
@@ -31,7 +31,7 @@
     "koishi"
   ],
   "peerDependencies": {
-    "koishi-core": "^2.3.1"
+    "koishi-core": "^2.3.2"
   },
   "devDependencies": {
     "@types/ms": "^0.7.31",
diff --git a/packages/adapter-cqhttp/src/api.ts b/packages/adapter-cqhttp/src/api.ts
index 93ecbe14a4..c0bbe56fa0 100644
--- a/packages/adapter-cqhttp/src/api.ts
+++ b/packages/adapter-cqhttp/src/api.ts
@@ -158,6 +158,8 @@ declare module 'koishi-core/dist/server' {
     setRestart(cleanLog?: boolean, cleanCache?: boolean, cleanEvent?: boolean): Promise<void>
     setGroupName(groupId: number, name: string): Promise<void>
     setGroupNameAsync(groupId: number, name: string): Promise<void>
+    setGroupPortrait(groupId: number, file: string, cache?: boolean): Promise<void>
+    setGroupPortraitAsync(groupId: number, file: string, cache?: boolean): Promise<void>
     getGroupMsg(messageId: number): Promise<GroupMessage>
     getForwardMsg(messageId: number): Promise<ForwardMessage>
     sendGroupForwardMsg(groupId: number, messages: readonly CQNode[]): Promise<void>
@@ -412,7 +414,8 @@ interface CQNode {
   }
 }
 
-defineAsync('set_group_name', 'group_id', 'name')
+defineAsync('set_group_name', 'group_id', 'group_name')
+defineAsync('set_group_portrait', 'group_id', 'file', 'cache')
 
 export function toVersion(data: VersionInfo) {
   const { coolqEdition, pluginVersion, goCqhttp, version } = data
diff --git a/packages/adapter-tomon/package.json b/packages/adapter-tomon/package.json
index 59409097c5..98e4656fe6 100644
--- a/packages/adapter-tomon/package.json
+++ b/packages/adapter-tomon/package.json
@@ -29,7 +29,7 @@
     "koishi"
   ],
   "peerDependencies": {
-    "koishi-core": "^2.3.1"
+    "koishi-core": "^2.3.2"
   },
   "devDependencies": {
     "koishi-test-utils": "^5.0.2"
diff --git a/packages/koishi-core/package.json b/packages/koishi-core/package.json
index d576cb95a3..292392bd4a 100644
--- a/packages/koishi-core/package.json
+++ b/packages/koishi-core/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-core",
   "description": "Core features for Koishi",
-  "version": "2.3.1",
+  "version": "2.3.2",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "engines": {
diff --git a/packages/koishi-core/src/context.ts b/packages/koishi-core/src/context.ts
index 4b50aa82c7..26b3336e35 100644
--- a/packages/koishi-core/src/context.ts
+++ b/packages/koishi-core/src/context.ts
@@ -333,6 +333,9 @@ export interface EventMap {
   'group_recall'(session: RawSession<'notice'>): void
   'friend_recall'(session: RawSession<'notice'>): void
   'notify'(session: RawSession<'notice'>): void
+  'notify/poke'(session: RawSession<'notice'>): void
+  'notify/lucky_king'(session: RawSession<'notice'>): void
+  'notify/honor'(session: RawSession<'notice'>): void
   'request/friend'(session: RawSession<'request'>): void
   'request/group/add'(session: RawSession<'request'>): void
   'request/group/invite'(session: RawSession<'request'>): void
diff --git a/packages/koishi-test-utils/package.json b/packages/koishi-test-utils/package.json
index cd3654320b..d026469c08 100644
--- a/packages/koishi-test-utils/package.json
+++ b/packages/koishi-test-utils/package.json
@@ -40,7 +40,7 @@
   "dependencies": {
     "chai": "^4.2.0",
     "chai-as-promised": "^7.1.1",
-    "koishi-core": "^2.3.1",
+    "koishi-core": "^2.3.2",
     "koishi-utils": "^3.1.5"
   },
   "devDependencies": {
diff --git a/packages/koishi/ecosystem.json b/packages/koishi/ecosystem.json
index 1a3e9de71d..0bd902599b 100644
--- a/packages/koishi/ecosystem.json
+++ b/packages/koishi/ecosystem.json
@@ -1,6 +1,6 @@
 {
   "koishi-adapter-cqhttp": {
-    "version": "1.0.5",
+    "version": "1.0.6",
     "description": "CQHTTP adapter for Koishi"
   },
   "koishi-adapter-tomon": {
@@ -8,11 +8,11 @@
     "description": "Tomon adapter for Koishi"
   },
   "koishi-plugin-chess": {
-    "version": "2.0.0-beta.11",
+    "version": "2.0.0-beta.12",
     "description": "Chess Plugin for Koishi"
   },
   "koishi-plugin-common": {
-    "version": "3.0.2",
+    "version": "3.0.3",
     "description": "Common plugins for Koishi"
   },
   "koishi-plugin-dice": {
@@ -20,7 +20,7 @@
     "description": "COC / DND Tools for Koishi"
   },
   "koishi-plugin-eval": {
-    "version": "2.0.2",
+    "version": "2.0.3",
     "description": "Execute JavaScript in Koishi"
   },
   "koishi-plugin-eval-addons": {
@@ -28,7 +28,7 @@
     "description": "Execute JavaScript in Koishi"
   },
   "koishi-plugin-github": {
-    "version": "2.1.1",
+    "version": "2.1.2",
     "description": "GitHub webhook plugin for Koishi"
   },
   "koishi-plugin-image-search": {
@@ -36,14 +36,14 @@
     "description": "Image searching plugin for Koishi"
   },
   "koishi-plugin-mongo": {
-    "version": "1.0.4",
+    "version": "1.1.0",
     "description": "MongoDB support for Koishi"
   },
   "koishi-plugin-monitor": {
-    "version": "1.0.0-beta.15"
+    "version": "1.0.0-beta.16"
   },
   "koishi-plugin-mysql": {
-    "version": "2.0.1",
+    "version": "2.0.2",
     "description": "MySQL support for Koishi"
   },
   "koishi-plugin-puppeteer": {
@@ -51,19 +51,19 @@
     "description": "Take Screenshots in Koishi"
   },
   "koishi-plugin-rss": {
-    "version": "1.0.1",
+    "version": "1.1.0",
     "description": "Subscribe RSS Url for Koishi"
   },
   "koishi-plugin-schedule": {
-    "version": "2.0.3",
+    "version": "2.0.4",
     "description": "Schedule plugin for Koishi"
   },
   "koishi-plugin-status": {
-    "version": "2.0.0-beta.16",
+    "version": "2.0.0-beta.17",
     "description": "Show Status of Koishi"
   },
   "koishi-plugin-teach": {
-    "version": "1.1.1",
+    "version": "1.2.0",
     "description": "Teach plugin for Koishi"
   },
   "koishi-plugin-tools": {
diff --git a/packages/koishi/package.json b/packages/koishi/package.json
index 50aa40ed41..b7123e2ce0 100644
--- a/packages/koishi/package.json
+++ b/packages/koishi/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi",
   "description": "A QQ bot framework based on CQHTTP",
-  "version": "2.3.1",
+  "version": "2.3.2",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "engines": {
@@ -40,9 +40,9 @@
   "dependencies": {
     "cac": "^6.6.1",
     "kleur": "^4.1.3",
-    "koishi-adapter-cqhttp": "^1.0.5",
-    "koishi-core": "^2.3.1",
-    "koishi-plugin-common": "^3.0.2",
+    "koishi-adapter-cqhttp": "^1.0.6",
+    "koishi-core": "^2.3.2",
+    "koishi-plugin-common": "^3.0.3",
     "prompts": "^2.3.2"
   }
 }
diff --git a/packages/plugin-chess/package.json b/packages/plugin-chess/package.json
index 69fcd95023..89c83360ef 100644
--- a/packages/plugin-chess/package.json
+++ b/packages/plugin-chess/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-plugin-chess",
   "description": "Chess Plugin for Koishi",
-  "version": "2.0.0-beta.11",
+  "version": "2.0.0-beta.12",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "files": [
@@ -33,7 +33,7 @@
     "game"
   ],
   "peerDependencies": {
-    "koishi-core": "^2.3.1",
+    "koishi-core": "^2.3.2",
     "koishi-plugin-puppeteer": "^1.0.1",
     "koishi-utils": "^3.1.5"
   }
diff --git a/packages/plugin-chess/src/index.ts b/packages/plugin-chess/src/index.ts
index d6ed613dda..f4130f0065 100644
--- a/packages/plugin-chess/src/index.ts
+++ b/packages/plugin-chess/src/index.ts
@@ -1,10 +1,15 @@
-import { Context, Group } from 'koishi-core'
+import { Context, extendDatabase, Group } from 'koishi-core'
 import { isInteger } from 'koishi-utils'
 import { State, MoveResult, StateData } from './state'
+import MysqlDatabase from 'koishi-plugin-mysql/dist/database'
 import * as go from './go'
 import * as gomoku from './gomoku'
 import * as othello from './othello'
 
+extendDatabase<typeof MysqlDatabase>('koishi-plugin-mysql', ({ tables }) => {
+  tables.group.chess = `JSON NULL DEFAULT NULL`
+})
+
 interface Rule {
   placement?: 'grid' | 'cross'
   create?: (this: State) => string | void
diff --git a/packages/plugin-common/package.json b/packages/plugin-common/package.json
index cdd3d3b2f3..734488af41 100644
--- a/packages/plugin-common/package.json
+++ b/packages/plugin-common/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-plugin-common",
   "description": "Common plugins for Koishi",
-  "version": "3.0.2",
+  "version": "3.0.3",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "files": [
@@ -31,7 +31,7 @@
     "plugin"
   ],
   "peerDependencies": {
-    "koishi-core": "^2.3.1",
+    "koishi-core": "^2.3.2",
     "koishi-utils": "^3.1.5"
   },
   "devDependencies": {
diff --git a/packages/plugin-common/src/admin.ts b/packages/plugin-common/src/admin.ts
index 5d47c7bfae..384550d84a 100644
--- a/packages/plugin-common/src/admin.ts
+++ b/packages/plugin-common/src/admin.ts
@@ -203,7 +203,7 @@ export function apply(ctx: Context) {
   ctx.command('group.assign [bot]', '受理者账号', { authority: 4 })
     .groupFields(['assignee'])
     .adminGruop(({ session, target }, value) => {
-      const assignee = value ? +value : session.selfId
+      const assignee = value ? getTargetId(value) : session.selfId
       if (!isInteger(assignee) || assignee < 0) return '参数错误。'
       target.assignee = assignee
     })
diff --git a/packages/plugin-dice/package.json b/packages/plugin-dice/package.json
index cde555ab5c..b658ae3f1e 100644
--- a/packages/plugin-dice/package.json
+++ b/packages/plugin-dice/package.json
@@ -35,7 +35,7 @@
     "dice"
   ],
   "peerDependencies": {
-    "koishi-core": "^2.3.1",
+    "koishi-core": "^2.3.2",
     "koishi-utils": "^3.1.5"
   },
   "devDependencies": {
diff --git a/packages/plugin-eval-addons/package.json b/packages/plugin-eval-addons/package.json
index 47b480f9b6..fa17aecbb4 100644
--- a/packages/plugin-eval-addons/package.json
+++ b/packages/plugin-eval-addons/package.json
@@ -36,8 +36,8 @@
     "code"
   ],
   "peerDependencies": {
-    "koishi-core": "^2.3.1",
-    "koishi-plugin-eval": "^2.0.2",
+    "koishi-core": "^2.3.2",
+    "koishi-plugin-eval": "^2.0.3",
     "koishi-utils": "^3.1.5"
   },
   "dependencies": {
diff --git a/packages/plugin-eval/package.json b/packages/plugin-eval/package.json
index 4dfe87c936..cf843248ad 100644
--- a/packages/plugin-eval/package.json
+++ b/packages/plugin-eval/package.json
@@ -1,6 +1,6 @@
 {
   "name": "koishi-plugin-eval",
-  "version": "2.0.2",
+  "version": "2.0.3",
   "description": "Execute JavaScript in Koishi",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
@@ -37,7 +37,7 @@
     "code"
   ],
   "peerDependencies": {
-    "koishi-core": "^2.3.1",
+    "koishi-core": "^2.3.2",
     "koishi-utils": "^3.1.5"
   },
   "devDependencies": {
diff --git a/packages/plugin-eval/src/index.ts b/packages/plugin-eval/src/index.ts
index 885302c883..4314888d68 100644
--- a/packages/plugin-eval/src/index.ts
+++ b/packages/plugin-eval/src/index.ts
@@ -25,6 +25,7 @@ declare module 'koishi-core/dist/session' {
 
 const defaultConfig: EvalConfig = {
   prefix: '>',
+  authority: 2,
   timeout: 1000,
   setupFiles: {},
   maxLogs: Infinity,
@@ -38,7 +39,7 @@ const logger = new Logger('eval')
 export const name = 'eval'
 
 export function apply(ctx: Context, config: Config = {}) {
-  const { prefix } = config = { ...defaultConfig, ...config }
+  const { prefix, authority } = config = { ...defaultConfig, ...config }
   const { app } = ctx
   const worker = new EvalWorker(app, config)
   defineProperty(app, 'worker', worker)
@@ -59,7 +60,7 @@ export function apply(ctx: Context, config: Config = {}) {
     .option('slient', '-s  不输出最后的结果')
     .option('restart', '-r  重启子线程', { authority: 3 })
     .before((session) => {
-      if (!session['_redirected'] && session.$user?.authority < 2) return '权限不足。'
+      if (!session['_redirected'] && session.$user?.authority < authority) return '权限不足。'
     })
 
   attachTraps(cmd, config, async ({ session, options, ctxOptions }, expr) => {
diff --git a/packages/plugin-eval/src/main.ts b/packages/plugin-eval/src/main.ts
index 1d7c486aa8..36076be86a 100644
--- a/packages/plugin-eval/src/main.ts
+++ b/packages/plugin-eval/src/main.ts
@@ -17,6 +17,7 @@ const logger = new Logger('eval')
 
 export interface MainConfig extends FieldOptions {
   prefix?: string
+  authority?: number
   timeout?: number
   maxLogs?: number
   resourceLimits?: ResourceLimits
diff --git a/packages/plugin-eval/src/worker.ts b/packages/plugin-eval/src/worker.ts
index 67f9a6e610..749ab0ba70 100644
--- a/packages/plugin-eval/src/worker.ts
+++ b/packages/plugin-eval/src/worker.ts
@@ -140,7 +140,7 @@ export class WorkerAPI {
     let result: any
     try {
       result = await vm.run(`{
-        const { send, exec, user } = global[Symbol.for("${key}")];
+        const { send, exec, user, group } = global[Symbol.for("${key}")];
         delete global[Symbol.for("${key}")];
         \n${source}
       }`, {
diff --git a/packages/plugin-github/package.json b/packages/plugin-github/package.json
index 6204c0fe36..b3a14320ca 100644
--- a/packages/plugin-github/package.json
+++ b/packages/plugin-github/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-plugin-github",
   "description": "GitHub webhook plugin for Koishi",
-  "version": "2.1.1",
+  "version": "2.1.2",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "files": [
@@ -36,7 +36,7 @@
     "koishi-test-utils": "^5.0.2"
   },
   "peerDependencies": {
-    "koishi-core": "^2.3.1",
+    "koishi-core": "^2.3.2",
     "koishi-plugin-puppeteer": "^1.0.1",
     "koishi-utils": "^3.1.5"
   },
diff --git a/packages/plugin-github/src/events.ts b/packages/plugin-github/src/events.ts
index b385788a07..4cd0925cff 100644
--- a/packages/plugin-github/src/events.ts
+++ b/packages/plugin-github/src/events.ts
@@ -1,7 +1,8 @@
 /* eslint-disable camelcase */
 
-import { EventNames } from '@octokit/webhooks'
-import { GetWebhookPayloadTypeFromEvent } from '@octokit/webhooks/dist-types/generated/get-webhook-payload-type-from-event'
+import { EventTypesPayload } from '@octokit/webhooks/dist-types/generated/get-webhook-payload-type-from-event'
+
+type WebhookEvent = Exclude<keyof EventTypesPayload, 'error'>
 
 export interface EventConfig {
   commitComment?: boolean | {
@@ -105,10 +106,10 @@ export interface EventData {
   }
 }
 
-type Payload<T extends EventNames.All> = GetWebhookPayloadTypeFromEvent<T, unknown>['payload']
-type EventHandler<T extends EventNames.All> = (payload: Payload<T>) => EventData
+type Payload<T extends WebhookEvent> = EventTypesPayload[T]['payload']
+type EventHandler<T extends WebhookEvent> = (payload: Payload<T>) => EventData
 
-export function addListeners(on: <T extends EventNames.All>(event: T, handler: EventHandler<T>) => void) {
+export function addListeners(on: <T extends WebhookEvent>(event: T, handler: EventHandler<T>) => void) {
   function formatMarkdown(source: string) {
     return source
       .replace(/^```(.*)$/gm, '')
diff --git a/packages/plugin-image-search/package.json b/packages/plugin-image-search/package.json
index 6c648491a7..c39bc8883a 100644
--- a/packages/plugin-image-search/package.json
+++ b/packages/plugin-image-search/package.json
@@ -37,7 +37,7 @@
     "pixiv"
   ],
   "peerDependencies": {
-    "koishi-core": "^2.3.1",
+    "koishi-core": "^2.3.2",
     "koishi-utils": "^3.1.5"
   },
   "dependencies": {
diff --git a/packages/plugin-mongo/package.json b/packages/plugin-mongo/package.json
index ae37e1381d..859548b1fa 100644
--- a/packages/plugin-mongo/package.json
+++ b/packages/plugin-mongo/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-plugin-mongo",
   "description": "MongoDB support for Koishi",
-  "version": "1.0.4",
+  "version": "1.1.0",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "files": [
@@ -39,7 +39,7 @@
     "@types/mongodb": "^3.5.27"
   },
   "peerDependencies": {
-    "koishi-core": "^2.3.1"
+    "koishi-core": "^2.3.2"
   },
   "dependencies": {
     "mongodb": "^3.6.2"
diff --git a/packages/plugin-mongo/src/database.ts b/packages/plugin-mongo/src/database.ts
index 504e947f95..7440ff4343 100644
--- a/packages/plugin-mongo/src/database.ts
+++ b/packages/plugin-mongo/src/database.ts
@@ -1,5 +1,5 @@
 import { MongoClient, Db, Collection } from 'mongodb'
-import { App, User, Group, TableType } from 'koishi-core'
+import { App, TableType } from 'koishi-core'
 
 export interface Config {
   username?: string
@@ -11,17 +11,13 @@ export interface Config {
   prefix?: string
 }
 
-interface Document {
-  _id: number
-}
-
 export default class MongoDatabase {
   public config: Config
   public client: MongoClient
   public db: Db
 
-  user: Collection<User & Document>
-  group: Collection<Group & Document>
+  user: Collection<any>
+  group: Collection<any>
 
   constructor(public app: App, config: Config) {
     this.config = config
diff --git a/packages/plugin-mongo/src/index.ts b/packages/plugin-mongo/src/index.ts
index 6bb403afcb..28f90c9dbc 100644
--- a/packages/plugin-mongo/src/index.ts
+++ b/packages/plugin-mongo/src/index.ts
@@ -13,54 +13,35 @@ extendDatabase(MongoDatabase, {
     const authority = typeof args[0] === 'number' ? args.shift() as number : 0
     const fields = args[0] ? args[0] as any : User.fields
     if (fields && !fields.length) return {} as any
-    const data = await this.user.findOne({ _id: userId })
-    let fallback: User
+    const data: Partial<User> = (await this.user.findOne({ _id: userId })) || {}
     if (authority < 0) return null
-    if (!data) {
-      fallback = User.create(userId, authority)
-      if (authority) {
-        this.user.updateOne(
-          { _id: userId },
-          {
-            $set: { authority },
-            $setOnInsert: {
-              id: userId,
-              flag: 0,
-              name: `${userId}`,
-              usage: {},
-              timers: {},
-            },
-          },
-          { upsert: true },
-        )
+    const fallback = User.create(userId, authority)
+    if (authority && [undefined, null].includes(data.authority)) await this.user.updateOne({ _id: userId }, { $set: { authority } }, { upsert: true })
+    if (data.timers) {
+      if (data.timers._date) {
+        data.timers.$date = data.timers._date
+        delete data.timers._date
       }
-    } else {
-      if (data.timers) {
-        if (data.timers._date) {
-          data.timers.$date = data.timers._date
-          delete data.timers._date
-        }
-        for (const key in data.timers) {
-          if (key.includes('_')) {
-            data.timers[key.replace(/_/gmi, '.')] = data.timers[key]
-            delete data.timers[key]
-          }
+      for (const key in data.timers) {
+        if (key.includes('_')) {
+          data.timers[key.replace(/_/gmi, '.')] = data.timers[key]
+          delete data.timers[key]
         }
       }
-      if (data.usage) {
-        if (data.usage._date) {
-          data.usage.$date = data.usage._date
-          delete data.usage._date
-        }
-        for (const key in data.usage) {
-          if (key.includes('_')) {
-            data.usage[key.replace(/_/gmi, '.')] = data.usage[key]
-            delete data.usage[key]
-          }
+    }
+    if (data.usage) {
+      if (data.usage._date) {
+        data.usage.$date = data.usage._date
+        delete data.usage._date
+      }
+      for (const key in data.usage) {
+        if (key.includes('_')) {
+          data.usage[key.replace(/_/gmi, '.')] = data.usage[key]
+          delete data.usage[key]
         }
       }
     }
-    return data || fallback
+    return { ...fallback, ...data }
   },
 
   async getUsers(...args) {
@@ -133,24 +114,9 @@ extendDatabase(MongoDatabase, {
     const f = {}
     for (const field of fields) f[field] = 1
     const [data] = await this.group.find({ _id: groupId }).project(f).toArray()
-    let fallback: Group
-    if (!data) {
-      fallback = Group.create(groupId, selfId)
-      if (selfId && groupId) {
-        this.group.updateOne(
-          { _id: groupId },
-          {
-            $set: { assignee: selfId },
-            $setOnInsert: {
-              id: groupId,
-              flag: 0,
-            },
-          },
-          { upsert: true },
-        )
-      }
-    }
-    return data || fallback
+    const fallback = Group.create(groupId, selfId)
+    if (!data && selfId && groupId) this.group.insertOne({ _id: groupId, selfId, groupId })
+    return { ...fallback, ...data }
   },
 
   async getAllGroups(...args) {
diff --git a/packages/plugin-monitor/package.json b/packages/plugin-monitor/package.json
index 5881a78b5e..fa2373b9fa 100644
--- a/packages/plugin-monitor/package.json
+++ b/packages/plugin-monitor/package.json
@@ -1,6 +1,6 @@
 {
   "name": "koishi-plugin-monitor",
-  "version": "1.0.0-beta.15",
+  "version": "1.0.0-beta.16",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "author": "Shigma <1700011071@pku.edu.cn>",
@@ -21,7 +21,7 @@
   },
   "homepage": "https://github.com/koishijs/koishi#readme",
   "peerDependencies": {
-    "koishi-core": "^2.3.1",
+    "koishi-core": "^2.3.2",
     "koishi-utils": "^3.1.5"
   }
 }
diff --git a/packages/plugin-monitor/src/database.ts b/packages/plugin-monitor/src/database.ts
index 9996fc749f..15fa43d785 100644
--- a/packages/plugin-monitor/src/database.ts
+++ b/packages/plugin-monitor/src/database.ts
@@ -75,8 +75,9 @@ extendDatabase<typeof MysqlDatabase>('koishi-plugin-mysql', {
   },
 })
 
-extendDatabase<typeof MysqlDatabase>('koishi-plugin-mysql', ({ listFields }) => {
+extendDatabase<typeof MysqlDatabase>('koishi-plugin-mysql', ({ listFields, tables }) => {
   listFields.push('subscribe.names')
+  tables.group.subscribe = `JSON NULL DEFAULT NULL`
 })
 
 extendDatabase<typeof MongoDatabase>('koishi-plugin-mongo', {
diff --git a/packages/plugin-mysql/package.json b/packages/plugin-mysql/package.json
index c2e2b606a8..fb085c94a6 100644
--- a/packages/plugin-mysql/package.json
+++ b/packages/plugin-mysql/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-plugin-mysql",
   "description": "MySQL support for Koishi",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "files": [
@@ -36,7 +36,7 @@
     "@types/mysql": "^2.15.15"
   },
   "peerDependencies": {
-    "koishi-core": "^2.3.1",
+    "koishi-core": "^2.3.2",
     "koishi-utils": "^3.1.5"
   },
   "dependencies": {
diff --git a/packages/plugin-mysql/src/database.ts b/packages/plugin-mysql/src/database.ts
index 6635953b89..0fdde24cb0 100644
--- a/packages/plugin-mysql/src/database.ts
+++ b/packages/plugin-mysql/src/database.ts
@@ -22,8 +22,8 @@ export default class MysqlDatabase {
   public pool: Pool
   public config: Config
 
-  escape = escape
-  escapeId = escapeId
+  escape: typeof escape
+  escapeId: typeof escapeId
 
   constructor(public app: App, config: Config) {
     this.config = {
@@ -50,7 +50,7 @@ export default class MysqlDatabase {
   async start() {
     this.pool = createPool(this.config)
     const tables = await this.select('information_schema.tables', ['TABLE_NAME'], 'TABLE_SCHEMA = ?', [this.config.database])
-    const names = new Set<TableType>(tables.map(data => data.TABLE_NAME))
+    const names = new Set(tables.map(data => data.TABLE_NAME))
     for (const name of Object.keys(MysqlDatabase.tables) as TableType[]) {
       if (names.has(name)) return
       const table = MysqlDatabase.tables[name]
@@ -158,3 +158,6 @@ export default class MysqlDatabase {
     this.pool.end()
   }
 }
+
+MysqlDatabase.prototype.escape = escape
+MysqlDatabase.prototype.escapeId = escapeId
diff --git a/packages/plugin-puppeteer/package.json b/packages/plugin-puppeteer/package.json
index 0424a53a0c..1d34f57551 100644
--- a/packages/plugin-puppeteer/package.json
+++ b/packages/plugin-puppeteer/package.json
@@ -39,7 +39,7 @@
     "koishi-test-utils": "^5.0.2"
   },
   "peerDependencies": {
-    "koishi-core": "^2.3.1",
+    "koishi-core": "^2.3.2",
     "koishi-utils": "^3.1.5"
   },
   "dependencies": {
diff --git a/packages/plugin-rss/package.json b/packages/plugin-rss/package.json
index f3a44b4823..3c8143485e 100644
--- a/packages/plugin-rss/package.json
+++ b/packages/plugin-rss/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-plugin-rss",
   "description": "Subscribe RSS Url for Koishi",
-  "version": "1.0.1",
+  "version": "1.1.0",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "files": [
@@ -36,7 +36,7 @@
     "rss"
   ],
   "peerDependencies": {
-    "koishi-core": "^2.3.1",
+    "koishi-core": "^2.3.2",
     "koishi-utils": "^3.1.5"
   },
   "devDependencies": {
diff --git a/packages/plugin-rss/src/index.ts b/packages/plugin-rss/src/index.ts
index 6b9df56090..73108c133f 100644
--- a/packages/plugin-rss/src/index.ts
+++ b/packages/plugin-rss/src/index.ts
@@ -1,4 +1,4 @@
-import { Context, Group, extendDatabase } from 'koishi-core'
+import { Context, Group, Session, extendDatabase } from 'koishi-core'
 import { Logger, Time } from 'koishi-utils'
 import MysqlDatabase from 'koishi-plugin-mysql/dist/database'
 import RssFeedEmitter from 'rss-feed-emitter'
@@ -13,8 +13,9 @@ Group.extend(() => ({
   rss: [],
 }))
 
-extendDatabase<typeof MysqlDatabase>('koishi-plugin-mysql', ({ listFields }) => {
+extendDatabase<typeof MysqlDatabase>('koishi-plugin-mysql', ({ listFields, tables }) => {
   listFields.push('group.rss')
+  tables.group.rss = `TEXT NULL DEFAULT NULL COLLATE 'utf8mb4_general_ci'`
 })
 
 export interface Config {
@@ -36,8 +37,9 @@ export function apply(ctx: Context, config: Config = {}) {
     if (url in feedMap) {
       feedMap[url].add(groupId)
     } else {
-      feedMap[url] = new Set()
+      feedMap[url] = new Set([groupId])
       feeder.add({ url, refresh })
+      logger.debug('subscribe', url)
     }
   }
 
@@ -46,6 +48,7 @@ export function apply(ctx: Context, config: Config = {}) {
     if (!feedMap[url].size) {
       delete feedMap[url]
       feeder.remove(url)
+      logger.debug('unsubscribe', url)
     }
   }
 
@@ -62,6 +65,7 @@ export function apply(ctx: Context, config: Config = {}) {
     }
 
     feeder.on('new-item', async (payload) => {
+      logger.debug('receive', payload.title)
       const source = payload.meta.link.toLowerCase()
       if (!feedMap[source]) return
       const message = `${payload.meta.title} (${payload.author})\n${payload.title}`
@@ -70,13 +74,17 @@ export function apply(ctx: Context, config: Config = {}) {
   })
 
   const validators: Record<string, Promise<unknown>> = {}
-  function validate(url: string) {
-    if (validators[url]) return validators[url]
+  async function validate(url: string, session: Session) {
+    if (validators[url]) {
+      await session.$send('正在尝试连接……')
+      return validators[url]
+    }
+
     let timer: NodeJS.Timeout
     const feeder = new RssFeedEmitter({ userAgent })
     return validators[url] = new Promise((resolve, reject) => {
       // rss-feed-emitter's typings suck
-      feeder.add({ url, refresh: Number.MAX_SAFE_INTEGER })
+      feeder.add({ url, refresh: 1 << 30 })
       feeder.on('new-item', resolve)
       feeder.on('error', reject)
       timer = setTimeout(() => reject(new Error('connect timeout')), timeout)
@@ -87,14 +95,15 @@ export function apply(ctx: Context, config: Config = {}) {
     })
   }
 
-  ctx.group().command('rss <url...>', 'Subscribe a rss url')
+  ctx.group().command('rss <url...>', '订阅 RSS 链接')
     .groupFields(['rss', 'id'])
     .option('remove', '-r, --remove 取消订阅')
-    .action(async ({ session: { $group }, options }, url) => {
+    .action(async ({ session, options }, url) => {
       url = url.toLowerCase()
-
+      const { $group } = session
       const index = $group.rss.indexOf(url)
-      if (!options.remove) {
+
+      if (options.remove) {
         if (index < 0) return '未订阅此链接。'
         $group.rss.splice(index, 1)
         unsubscribe(url, $group.id)
@@ -102,7 +111,7 @@ export function apply(ctx: Context, config: Config = {}) {
       }
 
       if (index >= 0) return '已订阅此链接。'
-      return validate(url).then(() => {
+      return validate(url, session).then(() => {
         subscribe(url, $group.id)
         if (!$group.rss.includes(url)) {
           $group.rss.push(url)
diff --git a/packages/plugin-schedule/package.json b/packages/plugin-schedule/package.json
index 920384bc95..c367e82eb2 100644
--- a/packages/plugin-schedule/package.json
+++ b/packages/plugin-schedule/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-plugin-schedule",
   "description": "Schedule plugin for Koishi",
-  "version": "2.0.3",
+  "version": "2.0.4",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "files": [
@@ -34,12 +34,12 @@
     "task"
   ],
   "devDependencies": {
-    "koishi-plugin-mongo": "^1.0.4",
-    "koishi-plugin-mysql": "^2.0.1",
+    "koishi-plugin-mongo": "^1.1.0",
+    "koishi-plugin-mysql": "^2.0.2",
     "koishi-test-utils": "^5.0.2"
   },
   "peerDependencies": {
-    "koishi-core": "^2.3.1",
+    "koishi-core": "^2.3.2",
     "koishi-utils": "^3.1.5"
   }
 }
diff --git a/packages/plugin-schedule/src/database.ts b/packages/plugin-schedule/src/database.ts
index 69802f95d3..379d65625c 100644
--- a/packages/plugin-schedule/src/database.ts
+++ b/packages/plugin-schedule/src/database.ts
@@ -24,6 +24,19 @@ export interface Schedule {
   session: Session
 }
 
+extendDatabase<typeof MysqlDatabase>('koishi-plugin-mysql', (Database) => {
+  Object.assign(Database.tables.schedule = [
+    'PRIMARY KEY (`id`) USING BTREE',
+  ], {
+    id: `INT(10) UNSIGNED NOT NULL AUTO_INCREMENT`,
+    assignee: `BIGINT(20) NOT NULL DEFAULT '0'`,
+    time: `TIMESTAMP NULL DEFAULT NULL`,
+    interval: `BIGINT(20) UNSIGNED NOT NULL DEFAULT '0'`,
+    command: `MEDIUMTEXT NOT NULL COLLATE 'utf8mb4_general_ci'`,
+    session: `JSON NOT NULL`,
+  })
+})
+
 extendDatabase<typeof MysqlDatabase>('koishi-plugin-mysql', {
   createSchedule(time, interval, command, session) {
     return this.create('schedule', { time, assignee: session.selfId, interval, command, session })
diff --git a/packages/plugin-status/package.json b/packages/plugin-status/package.json
index ab76e4c5a5..9d38649118 100644
--- a/packages/plugin-status/package.json
+++ b/packages/plugin-status/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-plugin-status",
   "description": "Show Status of Koishi",
-  "version": "2.0.0-beta.16",
+  "version": "2.0.0-beta.17",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "files": [
@@ -32,12 +32,12 @@
     "status"
   ],
   "peerDependencies": {
-    "koishi-core": "^2.3.1",
+    "koishi-core": "^2.3.2",
     "koishi-utils": "^3.1.5"
   },
   "devDependencies": {
-    "koishi-plugin-mongo": "^1.0.4",
-    "koishi-plugin-mysql": "^2.0.1",
+    "koishi-plugin-mongo": "^1.1.0",
+    "koishi-plugin-mysql": "^2.0.2",
     "koishi-test-utils": "^5.0.2"
   }
 }
diff --git a/packages/plugin-status/src/index.ts b/packages/plugin-status/src/index.ts
index adaea72b97..9ee808e6e4 100644
--- a/packages/plugin-status/src/index.ts
+++ b/packages/plugin-status/src/index.ts
@@ -5,12 +5,6 @@ import { ActiveData } from './database'
 
 export * from './database'
 
-declare module 'koishi-core/dist/context' {
-  interface EventMap {
-    'status'(status: Status, output: string[]): void
-  }
-}
-
 declare module 'koishi-core/dist/server' {
   interface BotOptions {
     label?: string
@@ -23,6 +17,7 @@ declare module 'koishi-core/dist/server' {
 
 export interface Config {
   refresh?: number
+  output?: (status: Status) => string
 }
 
 let usage = getCpuUsage()
@@ -93,11 +88,34 @@ export function extendStatus(callback: StatusCallback, local = false) {
 
 const startTime = Date.now()
 
+const defaultConfig: Config = {
+  refresh: Time.minute,
+  output({ bots, cpu, memory, startTime, activeUsers, activeGroups }) {
+    const output = bots
+      .filter(bot => bot.code !== BotStatusCode.BOT_IDLE)
+      .map(({ label, selfId, code, rate }) => {
+        return `${label || selfId}：${code ? '无法连接' : `工作中（${rate}/min）`}`
+      })
+
+    output.push('==========')
+
+    output.push(
+      `活跃用户数量：${activeUsers}`,
+      `活跃群数量：${activeGroups}`,
+      `启动时间：${new Date(startTime).toLocaleString('zh-CN', { hour12: false })}`,
+      `CPU 使用率：${(cpu.app * 100).toFixed()}% / ${(cpu.total * 100).toFixed()}%`,
+      `内存使用率：${(memory.app * 100).toFixed()}% / ${(memory.total * 100).toFixed()}%`,
+    )
+
+    return output.join('\n')
+  },
+}
+
 export const name = 'status'
 
 export function apply(ctx: Context, config: Config = {}) {
   const app = ctx.app
-  const { refresh = Time.minute } = config
+  const { refresh, output } = { ...defaultConfig, ...config }
 
   app.on('before-command', ({ session }) => {
     session.$user['lastCall'] = new Date()
@@ -148,27 +166,7 @@ export function apply(ctx: Context, config: Config = {}) {
     .shortcut('运行情况', { prefix: true })
     .shortcut('运行状态', { prefix: true })
     .action(async () => {
-      const status = await getStatus()
-      const { bots, cpu, memory, startTime, activeUsers, activeGroups } = status
-
-      const output = bots
-        .filter(bot => bot.code !== BotStatusCode.BOT_IDLE)
-        .map(({ label, selfId, code, rate }) => {
-          return `${label || selfId}：${code ? '无法连接' : `工作中（${rate}/min）`}`
-        })
-
-      output.push('==========')
-
-      output.push(
-        `活跃用户数量：${activeUsers}`,
-        `活跃群数量：${activeGroups}`,
-        `启动时间：${new Date(startTime).toLocaleString('zh-CN', { hour12: false })}`,
-        `CPU 使用率：${(cpu.app * 100).toFixed()}% / ${(cpu.total * 100).toFixed()}%`,
-        `内存使用率：${(memory.app * 100).toFixed()}% / ${(memory.total * 100).toFixed()}%`,
-      )
-
-      ctx.emit('status', status, output)
-      return output.join('\n')
+      return output(await getStatus())
     })
 
   async function _getStatus(extend: boolean) {
diff --git a/packages/plugin-teach/package.json b/packages/plugin-teach/package.json
index b5714a6c24..6b85da3fb4 100644
--- a/packages/plugin-teach/package.json
+++ b/packages/plugin-teach/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-plugin-teach",
   "description": "Teach plugin for Koishi",
-  "version": "1.1.1",
+  "version": "1.2.0",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "engines": {
@@ -38,12 +38,12 @@
     "conversation"
   ],
   "peerDependencies": {
-    "koishi-core": "^2.3.1",
+    "koishi-core": "^2.3.2",
     "koishi-utils": "^3.1.5"
   },
   "devDependencies": {
-    "koishi-plugin-mongo": "^1.0.4",
-    "koishi-plugin-mysql": "^2.0.1",
+    "koishi-plugin-mongo": "^1.1.0",
+    "koishi-plugin-mysql": "^2.0.2",
     "koishi-test-utils": "^5.0.2"
   },
   "dependencies": {
diff --git a/packages/plugin-teach/src/database/mysql.ts b/packages/plugin-teach/src/database/mysql.ts
index 031085910d..9b8c2346f2 100644
--- a/packages/plugin-teach/src/database/mysql.ts
+++ b/packages/plugin-teach/src/database/mysql.ts
@@ -1,8 +1,7 @@
 import { Context, extendDatabase } from 'koishi-core'
 import { clone, defineProperty, Observed, pick } from 'koishi-utils'
 import { Dialogue, equal, DialogueTest } from '../utils'
-import { escape } from 'mysql'
-import MysqlDatabase from 'koishi-plugin-mysql/dist/database'
+import type MysqlDatabase from 'koishi-plugin-mysql/dist/database'
 
 declare module 'koishi-core/dist/context' {
   interface EventMap {
@@ -93,8 +92,26 @@ extendDatabase<typeof MysqlDatabase>('koishi-plugin-mysql', {
   },
 })
 
-extendDatabase<typeof MysqlDatabase>('koishi-plugin-mysql', ({ listFields }) => {
+extendDatabase<typeof MysqlDatabase>('koishi-plugin-mysql', ({ listFields, tables }) => {
   listFields.push('dialogue.groups', 'dialogue.predecessors')
+
+  Object.assign(tables.dialogue = [
+    'PRIMARY KEY (`id`) USING BTREE',
+  ], {
+    id: `INT(11) UNSIGNED NOT NULL AUTO_INCREMENT`,
+    flag: `INT(10) UNSIGNED NOT NULL DEFAULT '0'`,
+    probS: `DECIMAL(4,3) UNSIGNED NOT NULL DEFAULT '1.000'`,
+    probA: `DECIMAL(4,3) UNSIGNED NOT NULL DEFAULT '0.000'`,
+    startTime: `INT(10) NOT NULL DEFAULT '0'`,
+    endTime: `INT(10) NOT NULL DEFAULT '0'`,
+    groups: `TINYTEXT NULL DEFAULT NULL COLLATE 'utf8mb4_general_ci'`,
+    original: `TINYTEXT NULL DEFAULT NULL COLLATE 'utf8mb4_general_ci'`,
+    question: `TINYTEXT NULL DEFAULT NULL COLLATE 'utf8mb4_general_ci'`,
+    answer: `TEXT(65535) NULL DEFAULT NULL COLLATE 'utf8mb4_general_ci'`,
+    predecessors: `TINYTEXT NULL DEFAULT NULL COLLATE 'utf8mb4_general_ci'`,
+    successorTimeout: `INT(10) UNSIGNED NOT NULL DEFAULT '0'`,
+    writer: `BIGINT(20) UNSIGNED NOT NULL DEFAULT '0'`,
+  })
 })
 
 export default function apply(ctx: Context, config: Dialogue.Config) {
@@ -127,6 +144,8 @@ export default function apply(ctx: Context, config: Dialogue.Config) {
   })
 
   ctx.on('dialogue/mysql', ({ regexp, answer, question, original }, conditionals) => {
+    const { escape } = require('koishi-plugin-mysql/dist/database').default.prototype as MysqlDatabase
+
     if (regexp) {
       if (answer !== undefined) conditionals.push('`answer` REGEXP ' + escape(answer))
       if (question !== undefined) conditionals.push('`question` REGEXP ' + escape(original))
diff --git a/packages/plugin-teach/src/internal.ts b/packages/plugin-teach/src/internal.ts
index 3dabeac6bc..16710a6759 100644
--- a/packages/plugin-teach/src/internal.ts
+++ b/packages/plugin-teach/src/internal.ts
@@ -59,11 +59,13 @@ export default function apply(ctx: Context, config: Dialogue.Config) {
       return Message.Teach.ProhibitedCQCode
     }
 
-    const { unprefixed, prefixed, appellative } = config._stripQuestion(options.question)
+    const { unprefixed, prefixed, appellative } = options.regexp
+      ? { unprefixed: question, prefixed: question, appellative: false }
+      : config._stripQuestion(question)
     argv.appellative = appellative
     Object.defineProperty(options, '_original', { value: prefixed })
     if (unprefixed) {
-      options.original = options.question
+      options.original = question
       options.question = unprefixed
     } else {
       delete options.question
diff --git a/packages/plugin-teach/src/receiver.ts b/packages/plugin-teach/src/receiver.ts
index 64f588c73f..2cf05b4dd1 100644
--- a/packages/plugin-teach/src/receiver.ts
+++ b/packages/plugin-teach/src/receiver.ts
@@ -268,11 +268,20 @@ export default function (ctx: Context, config: Dialogue.Config) {
   }
 
   ctx.group().middleware(async (session, next) => {
-    return session.$execute({
-      command: 'dialogue',
-      args: [session.message],
-      next,
-    })
+    return triggerDialogue(ctx, session, next)
+  })
+
+  ctx.on('notify/poke', (session) => {
+    if (session.targetId !== session.selfId) return
+    session.message = 'hook:poke'
+    triggerDialogue(ctx, session)
+  })
+
+  ctx.on('notify/honor', async (session) => {
+    const { assignee } = await session.$observeGroup(['assignee'])
+    if (assignee !== session.selfId) return
+    session.message = 'hook:' + session.honorType
+    triggerDialogue(ctx, session)
   })
 
   ctx.on('dialogue/receive', ({ session, test }) => {
@@ -307,7 +316,7 @@ export default function (ctx: Context, config: Dialogue.Config) {
 }
 
 function prepareSource(source: string) {
-  return CQCode.stringifyAll(CQCode.parseAll(source || '').map((code, index, arr) => {
+  return CQCode.stringifyAll(CQCode.parseAll(source).map((code, index, arr) => {
     if (typeof code !== 'string') return code
     let message = simplify(CQCode.unescape('' + code))
       .toLowerCase()
diff --git a/packages/plugin-tools/package.json b/packages/plugin-tools/package.json
index 43027c0fa2..9ab5279477 100644
--- a/packages/plugin-tools/package.json
+++ b/packages/plugin-tools/package.json
@@ -25,7 +25,7 @@
     "@types/qrcode": "^1.3.5"
   },
   "peerDependencies": {
-    "koishi-core": "^2.3.1",
+    "koishi-core": "^2.3.2",
     "koishi-utils": "^3.1.5"
   },
   "dependencies": {