diff --git a/doc/docs/guide/dataset.md b/doc/docs/guide/dataset.md
index 3d3ccca3..00514cd3 100644
--- a/doc/docs/guide/dataset.md
+++ b/doc/docs/guide/dataset.md
@@ -1,4 +1,6 @@
-![img5](../picture/dateset/img_5.png)
+![img5](../picture/dateset/img_5.png) <br>
+
+[数据源数据集用法总结](https://my.oschina.net/u/4517014/blog/5270828) <br>
 
 ## SQL数据集
 
diff --git a/doc/docs/guide/datasource.md b/doc/docs/guide/datasource.md
index 741355d0..e6aa2a46 100644
--- a/doc/docs/guide/datasource.md
+++ b/doc/docs/guide/datasource.md
@@ -1,5 +1,7 @@
 ## 介绍
 
+[数据源数据集用法总结](https://my.oschina.net/u/4517014/blog/5270828) <br>
+
 - 支持多数据源，内置mysql、elasticsearch、kudu等多种驱动 <br>
 - 可动态扩展
   ![source.png](../picture/datasource/img_1.png)