diff --git a/README.md b/README.md
index 0f1afa2..e30783d 100644
--- a/README.md
+++ b/README.md
@@ -15,3 +15,12 @@ features:
   details: 资源层监控、中间件层监控、链路层监控
 ---
 
+# 简介
+
+Kuboard 是一款基于 Kubernetes 的微服务管理界面
+
+[点击查看在线Demo](http://demo.kuboard.cn/#/dashboard?k8sToken=eyJhbGciOiJSUzI1NiIsImtpZCI6IiJ9.eyJpc3MiOiJrdWJlcm5ldGVzL3NlcnZpY2VhY2NvdW50Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9uYW1lc3BhY2UiOiJrdWJlLXN5c3RlbSIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VjcmV0Lm5hbWUiOiJrdWJvYXJkLXZpZXdlci10b2tlbi1mdGw0diIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VydmljZS1hY2NvdW50Lm5hbWUiOiJrdWJvYXJkLXZpZXdlciIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VydmljZS1hY2NvdW50LnVpZCI6ImE1YWFiMmQxLTQxMjYtNDU5Yi1hZmNhLTkyYzMwZDk0NTQzNSIsInN1YiI6InN5c3RlbTpzZXJ2aWNlYWNjb3VudDprdWJlLXN5c3RlbTprdWJvYXJkLXZpZXdlciJ9.eYqN3FLIT6xs0-lm8AidZtaiuHeX70QTn9FhJglhEyh5dlyMU5lo8UtR-h1OY8sTSeYdYKJAS83-9SUObKQhp6XNmRgOYAfZblKUy4mvbGVQ3dn_qnzxYxt6zdGCwIY7E34eNNd9IjMF7G_Y4eJLWE7NvkSB1O8zbdn8En9rQXv_xJ9-ugCyr4CYB1lDGuZl3CIXgQ1FWcQdUBrxTT95tzcNTB0l6OUOGhRxOfw-RyIOST83GV5U0iVzxnD4sjgSaJefvCU-BmwXgpxAwRVhFyHEziXXa0CuZfBfJbmnQW308B4wocr4QDm6Nvmli1P3B6Yo9-HNF__d2hCwZEr7eg)
+
+[点击查看在线文档](https://www.kuboard.cn/#from_github)
+
+![Demo](./overview/README.assets/1564841972085.gif)
\ No newline at end of file
diff --git a/install/install-k8s.md b/install/install-k8s.md
index 0b88639..b389bf3 100644
--- a/install/install-k8s.md
+++ b/install/install-k8s.md
@@ -9,7 +9,7 @@
   ![image-20190806065321567](./install-k8s.assets/image-20190806065321567.png)
 
 * **持续不断地更新和完善**
-  * 始终有最新的 Kubernetes 稳定版安装文档
+  * 始终有最新的 Kubernetes 稳定版安装文档，当前版本 v1.15.2
   * 当前已更新了 <font color="red"> 25 次 </font>， [查看更新历史](https://github.com/eip-work/kuboard-press/commits/master/install/install-k8s.md)
 
   ![image-20190806070341727](./install-k8s.assets/image-20190806070341727.png)