diff --git a/Document/README/HowToTest.md b/Document/README/HowToTest.md
index 705017d..901c26f 100644
--- a/Document/README/HowToTest.md
+++ b/Document/README/HowToTest.md
@@ -24,5 +24,7 @@ A major version update of SmartCodable will be released as a beta version for pu
 
 构建尽可能完善的测试用例。
 
+![](https://github.com/intsig171/SmartCodable/blob/main/Document/testCase2.png)
 
+![](https://github.com/intsig171/SmartCodable/blob/main/Document/TestCase.png)
 
diff --git a/README.md b/README.md
index 764dace..67ef856 100644
--- a/README.md
+++ b/README.md
@@ -96,7 +96,7 @@ If you don't know how to use it, check it out.
 
 ## SmarCodable Test
 
- [👉 To learn more about how SmartCodable is tested, click here]()
+ [👉 To learn more about how SmartCodable is tested, click here](https://github.com/intsig171/SmartCodable/blob/main/Document/README/HowToTest.md)