diff --git a/blog/2021-08-26-welcome/index.md b/blog/2021-08-26-welcome/index.md
index a4cebee..98759ec 100644
--- a/blog/2021-08-26-welcome/index.md
+++ b/blog/2021-08-26-welcome/index.md
@@ -11,6 +11,7 @@ Simply add Markdown files (or folders) to the `blog` directory.
 
 Regular blog authors can be added to `authors.yml`.
 
+这是一个测试。
 这是一个测试。
 
 The blog post date can be extracted from filenames, such as: