diff --git a/README.md b/README.md
index 8732f4b..26228f9 100644
--- a/README.md
+++ b/README.md
@@ -174,9 +174,12 @@ will install the correct versions of all dependencies into your `.venv` director
 uv sync --all-extras
 ```
 
-If the download is slow, please try a *local mirror*, for example China:
+If the download is slow, please try a *local mirror*, for example any of these
+local mirrors in China (choose one mirror from the list below):
 
 ```bash
+uv sync --all-extras --default-index "https://mirrors.aliyun.com/pypi/simple"
+
 uv sync --all-extras --default-index "https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple"
 ```
 
diff --git a/docs/README_zh.md b/docs/README_zh.md
index 01941c8..8af79bc 100644
--- a/docs/README_zh.md
+++ b/docs/README_zh.md
@@ -153,6 +153,8 @@ uv sync --all-extras
 如中国大陆地区用户下载缓慢，可选用国内镜像：
 
 ```bash
+uv sync --all-extras --default-index "https://mirrors.aliyun.com/pypi/simple"
+
 uv sync --all-extras --default-index "https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple"
 ```