Add a Chinese post in the section Rust Walkthroughs

Zino's implementation of an error type with tracing functionalities using 100 lines of code

Author: photino

draft/2023-04-19-this-week-in-rust.md

@@ -39,6 +39,8 @@ and just ask the editors to select the category.
 
 ### Rust Walkthroughs
 
+- (Chinese) [Zino's implementation of an error type with tracing functionalities using 100 lines of code](https://zhuanlan.zhihu.com/p/621839043)
+
 ### Research
 
 ### Miscellaneous