diff --git a/zh-CN/src/generics-traits/advanced-traits.md b/zh-CN/src/generics-traits/advanced-traits.md
index 9ca8cca..d402b0a 100644
--- a/zh-CN/src/generics-traits/advanced-traits.md
+++ b/zh-CN/src/generics-traits/advanced-traits.md
@@ -268,4 +268,4 @@ fn main() {
 }
 ```
 
-> You can find the solutions [here](https://github.com/sunface/rust-by-practice/blob/master/solutions/generics-traits/advanced-trait.md)(under the solutions path), but only use it when you need it :)
+> 你可以在[这里](https://github.com/sunface/rust-by-practice/blob/master/solutions/generics-traits/advanced-trait.md)找到答案(在 solutions 路径下) 
diff --git a/zh-CN/src/generics-traits/const-generics.md b/zh-CN/src/generics-traits/const-generics.md
index f2ebe97..ea1a4a5 100644
--- a/zh-CN/src/generics-traits/const-generics.md
+++ b/zh-CN/src/generics-traits/const-generics.md
@@ -134,4 +134,6 @@ pub enum Assert<const CHECK: bool> {}
 pub trait IsTrue {}
 
 impl IsTrue for Assert<true> {}
-```
\ No newline at end of file
+```
+
+> 你可以在[这里](https://github.com/sunface/rust-by-practice/blob/master/solutions/generics-traits/const-generics.md)找到答案(在 solutions 路径下) 
\ No newline at end of file
diff --git a/zh-CN/src/generics-traits/trait-object.md b/zh-CN/src/generics-traits/trait-object.md
index 53a0b01..aa53c40 100644
--- a/zh-CN/src/generics-traits/trait-object.md
+++ b/zh-CN/src/generics-traits/trait-object.md
@@ -223,4 +223,4 @@ fn main() {
 }
 ```
 
-> You can find the solutions [here](https://github.com/sunface/rust-by-practice/blob/master/solutions/generics-traits/trait-object.md)(under the solutions path), but only use it when you need it :)
\ No newline at end of file
+> 你可以在[这里](https://github.com/sunface/rust-by-practice/blob/master/solutions/generics-traits/trait-object.md)找到答案(在 solutions 路径下) 
\ No newline at end of file
diff --git a/zh-CN/src/generics-traits/traits.md b/zh-CN/src/generics-traits/traits.md
index e43adb0..ebe003b 100644
--- a/zh-CN/src/generics-traits/traits.md
+++ b/zh-CN/src/generics-traits/traits.md
@@ -467,4 +467,4 @@ fn main() {
 }
 ```
 
-> You can find the solutions [here](https://github.com/sunface/rust-by-practice/blob/master/solutions/generics-traits/traits.md)(under the solutions path), but only use it when you need it :)
+> 你可以在[这里](https://github.com/sunface/rust-by-practice/blob/master/solutions/generics-traits/traits.md)找到答案(在 solutions 路径下) 
\ No newline at end of file