diff --git a/.example/net/ghttp/server/middleware/middleware.go b/.example/net/ghttp/server/middleware/middleware.go
index c870d7c16..9eaafcaee 100644
--- a/.example/net/ghttp/server/middleware/middleware.go
+++ b/.example/net/ghttp/server/middleware/middleware.go
@@ -1 +1,40 @@
-package middleware
+package main
+
+import (
+	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/net/ghttp"
+)
+
+func main() {
+	s := g.Server()
+	s.Group("/api.v2", func(g *ghttp.RouterGroup) {
+		g.Middleware(func(r *ghttp.Request) {
+			r.Response.Write("start")
+			r.Middleware.Next()
+			r.Response.Write("end")
+		})
+		g.Group("/order", func(g *ghttp.RouterGroup) {
+			g.GET("/list", func(r *ghttp.Request) {
+				r.Response.Write("list")
+			})
+		})
+		g.Group("/user", func(g *ghttp.RouterGroup) {
+			g.GET("/info", func(r *ghttp.Request) {
+				r.Response.Write("info")
+			})
+			g.POST("/edit", func(r *ghttp.Request) {
+				r.Response.Write("edit")
+			})
+		})
+		g.Group("/hook", func(g *ghttp.RouterGroup) {
+			g.Hook("/*", ghttp.HOOK_BEFORE_SERVE, func(r *ghttp.Request) {
+				r.Response.Write("hook any")
+			})
+			g.Hook("/:name", ghttp.HOOK_BEFORE_SERVE, func(r *ghttp.Request) {
+				r.Response.Write("hook name")
+			})
+		})
+	})
+	s.SetPort(8199)
+	s.Run()
+}
diff --git a/README.MD b/README.MD
index 0c4b3ab7e..8807717ab 100644
--- a/README.MD
+++ b/README.MD
@@ -1,6 +1,4 @@
 # GoFrame
-<div align=center>
-<img src="https://goframe.org/logo.png" width="100"/>
 
 [![Go Doc](https://godoc.org/github.com/gogf/gf?status.svg)](https://godoc.org/github.com/gogf/gf/g#pkg-subdirectories)
 [![Build Status](https://travis-ci.org/gogf/gf.svg?branch=master)](https://travis-ci.org/gogf/gf)
@@ -9,16 +7,16 @@
 [![Production Ready](https://img.shields.io/badge/production-ready-blue.svg)](https://github.com/gogf/gf)
 [![License](https://img.shields.io/github/license/gogf/gf.svg?style=flat)](https://github.com/gogf/gf)
 
-</div>
+English | [简体中文](README_ZH.MD)
 
-`GF(GoFrame)` is a modular, full-featured and production-ready application development framework of golang. Providing a series of core components and dozens of practical modules, such as: memcache, configure, validator, logging, array/queue/set/map containers, timer/timing tasks, file/memory lock, object pool, database ORM, etc. Supporting web server integrated with router, cookie, session, logger, template, https, hooks, rewrites and many more features.
+`GF(GoFrame)` is a modular, full-featured and production-ready application development framework of golang. Providing a series of core components and dozens of practical modules, such as: memcache, configure, validator, logging, array/queue/set/map containers, timer/timing tasks, file/memory lock, object pool, database ORM, etc. Supporting web server integrated with router, cookie, session, middleware, logger, template, https, hooks, rewrites and many more features.
 
 
 # Installation
 ```
 go get -u github.com/gogf/gf
 ```
-or use `go.mod`:
+suggested using `go.mod`:
 ```
 require github.com/gogf/gf latest
 ```
@@ -35,7 +33,7 @@ golang version >= 1.10
 
 # Architecture
 <div align=center>
-<img src="https://goframe.org/images/arch.png"/>
+<img src="https://gfcdn.johng.cn/images/arch.png"/>
 </div>
 
 # Quick Start
@@ -57,28 +55,7 @@ func main() {
     s.Run()
 }
 ```
-## Rich Router
-```go
-package main
-
-import (
-    "github.com/gogf/gf/net/ghttp"
-    "github.com/gogf/gf/frame/g"
-)
-
-func main() {
-    s := g.Server()
-    s.BindHandler("/{class}-{course}/:name/*act", func(r *ghttp.Request) {
-        r.Response.Writeln(r.Get("class"))
-        r.Response.Writeln(r.Get("course"))
-        r.Response.Writeln(r.Get("name"))
-        r.Response.Writeln(r.Get("act"))
-    })
-    s.SetPort(8199)
-    s.Run()
-}
-```
-## Group Routers
+## Router & Middleware
 ```go
 package main
 
@@ -87,53 +64,41 @@ import (
 	"github.com/gogf/gf/net/ghttp"
 )
 
-type Object struct {}
-
-func (o *Object) Show(r *ghttp.Request) {
-	r.Response.Writeln("Object Show")
-}
-
-func (o *Object) Delete(r *ghttp.Request) {
-	r.Response.Writeln("Object REST Delete")
-}
-
-func Handler(r *ghttp.Request) {
-	r.Response.Writeln("Handler")
-}
-
-func HookHandler(r *ghttp.Request) {
-	r.Response.Writeln("Hook Handler")
-}
-
 func main() {
-	s     := g.Server()
-	obj   := new(Object)
-	group := s.Group("/api")
-	group.ALL ("*",            HookHandler, ghttp.HOOK_BEFORE_SERVE)
-	group.ALL ("/handler",     Handler)
-	group.ALL ("/obj",         obj)
-	group.GET ("/obj/showit",  obj, "Show")
-	group.REST("/obj/rest",    obj)
-	s.SetPort(8199)
-	s.Run()
-}
-```
-or
-```go
-func main() {
-	s   := g.Server()
-	obj := new(Object)
-	s.Group("/api").Bind([]ghttp.GroupItem{
-		{"ALL",  "*",            HookHandler, ghttp.HOOK_BEFORE_SERVE},
-		{"ALL",  "/handler",     Handler},
-		{"ALL",  "/obj",         obj},
-		{"GET",  "/obj/showit",  obj, "Show"},
-		{"REST", "/obj/rest",    obj},
+	s := g.Server()
+	s.Group("/api.v2", func(g *ghttp.RouterGroup) {
+		g.Middleware(func(r *ghttp.Request) {
+			r.Response.Write("start")
+			r.Middleware.Next()
+			r.Response.Write("end")
+		})
+		g.Group("/order", func(g *ghttp.RouterGroup) {
+			g.GET("/list", func(r *ghttp.Request) {
+				r.Response.Write("list")
+			})
+		})
+		g.Group("/user", func(g *ghttp.RouterGroup) {
+			g.GET("/info", func(r *ghttp.Request) {
+				r.Response.Write("info")
+			})
+			g.POST("/edit", func(r *ghttp.Request) {
+				r.Response.Write("edit")
+			})
+		})
+		g.Group("/hook", func(g *ghttp.RouterGroup) {
+			g.Hook("/*", ghttp.HOOK_BEFORE_SERVE, func(r *ghttp.Request) {
+				r.Response.Write("hook any")
+			})
+			g.Hook("/:name", ghttp.HOOK_BEFORE_SERVE, func(r *ghttp.Request) {
+				r.Response.Write("hook name")
+			})
+		})
 	})
 	s.SetPort(8199)
 	s.Run()
 }
 ```
+
 ## Multi ports & domains
 ```go
 package main
diff --git a/README_ZH.MD b/README_ZH.MD
index 41835f17e..3b3487f2a 100644
--- a/README_ZH.MD
+++ b/README_ZH.MD
@@ -1,7 +1,4 @@
 # GoFrame
-<div align=center>
-<img src="https://goframe.org/logo.png" width="100"/>
-
 [![Go Doc](https://godoc.org/github.com/gogf/gf?status.svg)](https://godoc.org/github.com/gogf/gf/g#pkg-subdirectories) 
 [![Build Status](https://travis-ci.org/gogf/gf.svg?branch=master)](https://travis-ci.org/gogf/gf) 
 [![Go Report](https://goreportcard.com/badge/github.com/gogf/gf?v=1)](https://goreportcard.com/report/github.com/gogf/gf)
@@ -9,10 +6,10 @@
 [![Production Ready](https://img.shields.io/badge/production-ready-blue.svg)](https://github.com/gogf/gf)
 [![License](https://img.shields.io/github/license/gogf/gf.svg?style=flat)](https://github.com/gogf/gf)
 
-</div>
+[English](README.MD) | 简体中文
 
-`GF(Go Frame)`是一款模块化、高性能、生产级Go应用开发框架。提供了常用的核心开发组件，如：缓存、日志、文件、时间、队列、数组、集合、字符串、定时器、命令行、文件锁、内存锁、对象池、连接池、数据校验、数据编码、文件监控、定时任务、数据库ORM、TCP/UDP组件、进程管理/通信、
-并发安全容器等等。并提供了Web服务开发的系列核心组件，如：Router、Cookie、Session、服务注册、配置管理、模板引擎等等，支持热重启、热更新、多域名、多端口、多服务、HTTPS、Rewrite等特性。
+`GF(Go Frame)`是一款模块化、高性能、生产级Go应用开发框架。提供了常用的核心开发组件，如：缓存、日志、文件、时间、队列、数组、集合、字符串、定时器、命令行、文件锁、内存锁、对象池、连接池、资源管理、数据校验、数据编码、文件监控、定时任务、数据库ORM、TCP/UDP组件、进程管理/通信、
+并发安全容器等等。并提供了Web服务开发的系列核心组件，如：Router、Cookie、Session、Middleware、服务注册、配置管理、模板引擎等等，支持热重启、热更新、多域名、多端口、多服务、HTTPS、Rewrite等特性。
 
 
 # 特点
@@ -28,8 +25,7 @@
 ```html
 go get -u github.com/gogf/gf
 ```
-或者
-`go.mod`:
+推荐使用 `go.mod`:
 ```
 require github.com/gogf/gf latest
 ```
@@ -41,7 +37,7 @@ golang版本 >= 1.10
 
 # 架构
 <div align=center>
-<img src="https://goframe.org/images/arch.png"/>
+<img src="https://gfcdn.johng.cn/images/arch.png"/>
 </div>