diff --git a/README.md b/README.md
index 1b57641a2..0267ead7e 100644
--- a/README.md
+++ b/README.md
@@ -81,9 +81,6 @@ Thanks all users of sky walking project.
 ___
 
 
-# Arch
-![2.0 架构图](http://wu-sheng.github.io/sky-walking/sample-code/screenshoot/2.0-2016/SkyWalkingArch.jpg)
-
 # Quick View
 * distributed tracer
 ![追踪连路图1](http://wu-sheng.github.io/sky-walking/sample-code/screenshoot/1.0b/callChain.png)
@@ -95,52 +92,5 @@ ___
 * alarm mail
 ![告警邮件](http://wu-sheng.github.io/sky-walking/sample-code/screenshoot/1.0b/alarmMail.png)
 
-
-# v2.0-2016 Quick Start
-
-## 1. Required of third party softwares
-- JDK 1.6+ ( instruments applications can run in jdk6 )
-- JDK 1.8 ( skywalking servers )
-- zookeeper 3.4.6
-- mysql
-- redis-3.0.5
-
-## 2. Download and deploy servers
-- Download Server release version. [Download](https://github.com/wu-sheng/sky-walking/releases)  (.tar.gz)
-
-### 2.1 Run all servers in a Docker
-- Docker version include all-in-one servers.
-- Suitable for quick-look or test env. High performance and Scalable are not your requirements.
-
-### 2.2 Deploy your own cluster
-- waiting for release.
-
-## 3. Download agent
-[ ![Download](https://api.bintray.com/packages/wu-sheng/skywalking/com.a.eye.skywalking-agent/images/download.svg) ](https://bintray.com/wu-sheng/skywalking/com.a.eye.skywalking-agent/_latestVersion)
-
-## 4. Create users, applications and alarm rules in webui
-- create user, remember your username.
-- create applications under the user, remember your application code.
-- create alarm rules for each applications.
-
-## 4. Start application with -javaagent
-```shell
-java -jar ...  -javaagent:/..ospath../skywalking-agent-x.x.jar -Dusername=x -DapplicationCode=y -Dservers=192.168.1.16:3300,192.168.1.17:3300
-```
-
-## 5. Aha, your applications are being instrumented
-
-# Recent RoadMap
-* [In the schedule] v2.1-2017
-	* release a version following OpenTracing.io
-	* provide bridge mode lib to integrate data of system and tracer
-	* provide English doc as default. Also provide Chinese version on Gitbook or Wiki
-	* support log framework(log4j, log4j2, logback) to output traceid in system log.
-	
-* [Dev] v2.0-2016
-	* not dependency on Hadoop or HBase, easy to deploy or maintenance
-	* support simple-cluster mode
-	* support docker mode in single-server-instance
-	* support more plugins
-		* motan rpc framework (provided)
-	
+# Document
+* [WIKI](https://github.com/wu-sheng/sky-walking/wiki)