diff --git a/example/gist-bot/on-message.ts b/example/gist-bot/on-message.ts
index 4c034d4dd5964d215096b8536f1f92bf1f01d2af..86190b3a0852500317f072c2dbdca883d12b08bb 100644
--- a/example/gist-bot/on-message.ts
+++ b/example/gist-bot/on-message.ts
@@ -6,8 +6,8 @@
  *
  */
 import {
-    Message
-  , Room
+  Message,
+  Room,
 } from '../../'
 
 export async function onMessage(message: Message): Promise<void> {
diff --git a/example/tuling123-bot.ts b/example/tuling123-bot.ts
index 3bd74ed45a3b93123d0c8b2e023c04db443fb42c..9f82b8bc62dc05b89efb13a5ca05db4777845f70 100644
--- a/example/tuling123-bot.ts
+++ b/example/tuling123-bot.ts
@@ -57,16 +57,16 @@ bot
   }
   console.log(`${url}\n[${code}] Scan QR Code in above url to login: `)
 })
-.on('message', async m => {
-  if (m.self()) return
+.on('message', async msg => {
+  if (msg.self()) return
 
   try {
-    const msg = await m.ready()
-    const room = m.room()
+    // const msg = await m.load()
+    const room = msg.room()
 
     if (room && /Wechaty/i.test(room.topic())) {
       log.info('Bot', 'talk: %s'  , msg)
-      talk(m)
+      talk(msg)
     } else {
       log.info('Bot', 'recv: %s'  , msg)
     }
diff --git a/src/contact.ts b/src/contact.ts
index 91057c5e87ea5b13941cbe748c6eb3d670485cde..b56bec701aad2319cc3eb1980cba74961cb6fa48 100644
--- a/src/contact.ts
+++ b/src/contact.ts
@@ -107,6 +107,11 @@ export class Contact implements Sayable {
     return !!(this.obj && this.obj.id && this.obj.name !== undefined)
   }
 
+  // public refresh() {
+  //   log.warn('Contact', 'refresh() DEPRECATED. use reload() instead.')
+  //   return this.reload()
+  // }
+
   public async refresh(): Promise<this> {
     if (this.isReady()) {
       this.dirtyObj = this.obj
@@ -115,6 +120,11 @@ export class Contact implements Sayable {
     return this.ready()
   }
 
+  // public ready() {
+  //   log.warn('Contact', 'ready() DEPRECATED. use load() instead.')
+  //   return this.load()
+  // }
+
   public async ready(contactGetter?: (id: string) => Promise<ContactRawObj>): Promise<this> {
     log.silly('Contact', 'ready(' + (contactGetter ? typeof contactGetter : '') + ')')
     if (!this.id) {
diff --git a/src/io-client.ts b/src/io-client.ts
index 935ac36cf187954c41765fee5370a255f21939e4..d510f610266e22fab3e193a18c9ea241978ef774 100644
--- a/src/io-client.ts
+++ b/src/io-client.ts
@@ -99,11 +99,7 @@ export class IoClient {
     .on('login'	     , user => this.log.info('IoClient', `${user.name()} logined`))
     .on('logout'	   , user => this.log.info('IoClient', `${user.name()} logouted`))
     .on('scan', (url, code) => this.log.info('IoClient', `[${code}] ${url}`))
-    .on('message' , message => {
-      message.ready()
-            .then(this.onMessage.bind(this))
-            .catch(e => this.log.error('IoClient', 'message.ready() %s' , e))
-    })
+    .on('message'     , msg => this.onMessage(msg))
 
     try {
       await wechaty.init()
diff --git a/src/message-media.ts b/src/message-media.ts
index 5237b1089b8a3487e9689329ca48abc205c3475d..70ecdc763090838189c10510f3eb9c89e7117f45 100644
--- a/src/message-media.ts
+++ b/src/message-media.ts
@@ -74,6 +74,7 @@ export class MediaMessage extends Message {
             default:
               const e = new Error('ready() unsupported typeApp(): ' + this.typeApp())
               log.warn('MediaMessage', e.message)
+              this.dumpRaw()
               throw e
           }
           break
diff --git a/src/message.ts b/src/message.ts
index e868d3931bf8c9a3a714945ca14eb85805901bf1..214d75c5bcab1e6209af02d042015a8efd45b69a 100644
--- a/src/message.ts
+++ b/src/message.ts
@@ -404,6 +404,11 @@ export class Message implements Sayable {
     return fromId === userId
   }
 
+  // public ready() {
+  //   log.warn('Message', 'ready() DEPRECATED. use load() instead.')
+  //   return this.ready()
+  // }
+
   public async ready(): Promise<void> {
     log.silly('Message', 'ready()')
 
diff --git a/src/room.ts b/src/room.ts
index 45d6bce55b3717ff7e1519a750beeda52377430b..f47f93ebaf0d7c6785ef4cf96a5c12e4fe1d2ffd 100644
--- a/src/room.ts
+++ b/src/room.ts
@@ -71,6 +71,11 @@ export class Room extends EventEmitter implements Sayable {
     return !!(this.obj && this.obj.memberList && this.obj.memberList.length)
   }
 
+  // public refresh() {
+  //   log.warn('Room', 'refresh() DEPRECATED. use reload() instead.')
+  //   return this.reload()
+  // }
+
   public async refresh(): Promise<void> {
     if (this.isReady()) {
       this.dirtyObj = this.obj
@@ -80,6 +85,11 @@ export class Room extends EventEmitter implements Sayable {
     return
   }
 
+  // public ready(contactGetter?: (id: string) => Promise<any>) {
+  //   log.warn('Room', 'ready() DEPRECATED. use load() instad.')
+  //   return this.load(contactGetter)
+  // }
+
   public async ready(contactGetter?: (id: string) => Promise<any>): Promise<void> {
     log.silly('Room', 'ready(%s)', contactGetter ? contactGetter.constructor.name : '')
     if (!this.id) {