diff --git a/CHANGELOG.md b/CHANGELOG.md
index e59a6c4..415b9dd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # ChangeLog
 
+## 0.7.0 (2020-02-07)
+
+- 加入高斯模糊V1版本（纯原理篇）
+
 ## 0.6.0 (2020-01-17)
 
 - 加入新的圆角裁剪特效 v2 ，支持任意宽高纹理圆角裁剪
diff --git a/README.md b/README.md
index 0fc3a00..0239e8b 100755
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Cocos Creator Shader Effect Demo
 
-[![](https://img.shields.io/badge/Release-0.6.0-green.svg)](CHANGELOG.md)
+[![](https://img.shields.io/badge/Release-0.7.0-green.svg)](CHANGELOG.md)
 [![](https://img.shields.io/badge/license-MIT-green.svg)](LICENSE)
 [![](https://img.shields.io/badge/Support-Cocos%20Creator%20v2.2.1-orange.svg)](http://www.cocos.com/creator)
 
@@ -20,6 +20,7 @@
 * [Cocos Creator Shader Effect 系列 - 5 - 马赛克/像素化特效](https://www.jianshu.com/p/40e72ab76afd)
 * [Cocos Creator Shader Effect 系列 - 6 - 内发光特效](https://www.jianshu.com/p/326b73f86ecc)
 * [Cocos Creator Shader Effect 系列 - 7 - 点光/扫光特效](https://www.jianshu.com/p/8ff03b34b0bd)
+* [Cocos Creator Shader Effect 系列 - 8 - 高斯模糊](https://www.jianshu.com/p/9e42cbb1d4a8)
 
 
 * 编写中...
@@ -75,6 +76,9 @@
 
 ![](static/effects/2d-sprite-round-corner-crop-v2.gif)
 
+### 高斯模糊-V1（[实现原理](https://www.jianshu.com/p/9e42cbb1d4a8)）2020.02.07更新）
+
+![](static/effects/2d-sprite-gaussian-blur-v1.png)
 
 ### 外发光（完善中...）
 
diff --git a/assets/effects/sprite-gaussian-blur-v1.effect b/assets/effects/sprite-gaussian-blur-v1.effect
index 6df0cc9..2df18ef 100644
--- a/assets/effects/sprite-gaussian-blur-v1.effect
+++ b/assets/effects/sprite-gaussian-blur-v1.effect
@@ -137,7 +137,7 @@ CCProgram fs %{
       const float size = floor(stDev * 6.0 + 1.0);
       const float halfSize = floor(size / 2.0);
 
-      // 步骤一：计算所有权重的和
+      // 步骤一：计算高斯矩阵上所有权重的和
 
       // // v1：遍历所有点，每个点都计算权重
       // float totalWeight = 0.0; 
diff --git a/static/effects/2d-sprite-gaussian-blur-v1.png b/static/effects/2d-sprite-gaussian-blur-v1.png
new file mode 100644
index 0000000..b5657ae
Binary files /dev/null and b/static/effects/2d-sprite-gaussian-blur-v1.png differ