diff --git a/README.zh-CN.md b/README.zh-CN.md
index 07503cfe4ec7f2d9e7bc142a6f07c49b4e60198a..56011f1cf26c8301dfe814618e5848f0b4d7ac7a 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -234,6 +234,11 @@ foreach (var sheetName in sheetNames)
 ```csharp
 var columns = MiniExcel.GetColumns(path); // e.g result : ["A","B"...]
 
+or
+
+var columns = MiniExcel.GetColumns(path, useHeaderRow: true); 
+// e.g result : ["excel表实际的列名称","excel表实际的列名称"...]
+
 var cnt = columns.Count;  // get column count
 ```
 
@@ -1307,4 +1312,8 @@ private IEnumerable<Dictionary<int, object>> ConvertToIntIndexRows(IEnumerable<o
 
 ### Contributors  
 
-![](https://contrib.rocks/image?repo=shps951023/MiniExcel)
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+![](https://contrib.rocks/image?repo=shps951023/MiniExcel)
+
+### QQ群
+欢迎交流，QQ群： 813100564(.NET MiniExcel、MiniReport)，请给源码项目点个Star吧！！！
+希望MiniExcel对您有用，您的支持也是MiniExcel开源的动力，MiniExcel有您更精彩！
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