diff --git a/README.md b/README.md
index cf1a480..523e59c 100644
--- a/README.md
+++ b/README.md
@@ -1,44 +1,67 @@
 # Ushio-js
 
-## 全局属性page
-+ `page.fp`: 设备的fp
-+ `page.params`: GET参数
-+ `page.fpKey`: fp校验码
-+ `page.ip`: 客户端ip地址
-+ `page.path`: 页面路径
-+ `page.url`: 页面带参路径
-+ `page.Timer`: 页面已打开时长
-+ `page.openTime`:打开页面的时间戳
-+ `page.title`: 页面标题
-+ `page.host`: 目标主机名
-+ `page.sid`: 会话id
-+ `page.timezone`: 时区
-+ `page.timezoneOffset`: 时区校准参数
-+ `page.platform`: 操作平台
-+ `page.userAgent`: 用户代理
-+ `page.language`: 客户端语言
-+ `page.copyright.full`: 版权 
-
-## Block参数
-+ `block_aplayer`: 不加载aplayer
-+ `block_viewport`: 不自动适配移动端
-+ `block_tips`: 不加载Global Tips
-+ `aplayer_playlist`: 播放歌单
-
-## Session方法
-+ `session.set(index, val)`: 设置session
-+ `session.get(index)`: 获取session
-+ `session.del(index)`: 删除session
-
-## tips方法
-[完全兼容izitoast](https://izitoast.marcelodolza.com/)   
-+ `tips.show(params)`: 显示提示
-+ `tips.info(params)`: 显示信息
-+ `tips.success(params)`: 成功信息
-+ `tips.warning(params)`: 警告信息
-+ `tips.error(params)`: 错误信息
-+ `tips.question(params)`: 问题
-
-## jQuery
-+ `$.md5()`: 支持md5扩展
+Ushio front-end toolkit     
 
+[简体中文（推荐）](./zh.md)
+
+## Positioning
+Ushio-js integrates a series of front-end services such as ushio-session, fp user agent recognition, [ushio user system](https://github.com/iotcat/ushio-auth), aplayer music control, tips pop-up window management, etc. Toolkit. ushio-js is referenced by all ushio supported websites.
+
+
+## Instructions
+
+### Global properties page
++ `page.fp`: device fp
++ `page.params`: GET parameters
++ `page.fpObj`: parameter of fp
++ `page.ip`: client ip address
++ `page.path`: page path
++ `page.url`: page with parameter path
++ `page.Timer`: the length of time the page has been opened
++ `page.openTime`: the timestamp of the open page
++ `page.title`: page title
++ `page.host`: target hostname
++ `page.sid`: session id
++ `page.timezone`: time zone
++ `page.timezoneOffset`: Time zone calibration parameter
++ `page.platform`: operating platform
++ `page.userAgent`: user agent
++ `page.language`: client language
++ `page.copyright.full`: copyright
++ `page.auth[]`: authentication information required for the page
++ `page.availableScreenResolution`: Available screen size
++ `page.deviceMemory`: device memory
++ `page.group[]`: page requirements for user groups
++ `page.lang[]`: the language the user knows
++ `page.mask`: page mask information
++ `page.nolang[]`: a language that the user does not recognize
++ `page.proj`: github project address corresponding to the page
++ `page.tran`: Translation related methods
++ `page.showUshio()`: Show Ushio menu
+
+
+### Page setting parameters
++ `block_aplayer`: do not load aplayer
++ `block_viewport`: does not automatically adapt to mobile
++ `block_tips`: Do not load Global Tips
++ `aplayer_playlist`: play list
++ `block_setting`: Do not display the setting gear
++ `lang[]`: Languages supported by the page
++ `allow_no_cookie`: Allow cookieless operation
+
+### Session method
++ `session.set(index, val)`: set session
++ `session.get(index)`: Get session
++ `session.del(index)`: delete session
+
+### tips method
+[Fully compatible with izitoast](https://izitoast.marcelodolza.com/)
++ `tips.show(params)`: show tips
++ `tips.info(params)`: display information
++ `tips.success(params)`: success information
++ `tips.warning(params)`: warning message
++ `tips.error(params)`: error message
++ `tips.question(params)`: question
+
+### jQuery
++ `$.md5()`: Support md5 extension