diff --git a/README.md b/README.md
index c503c8b..ae6ea4d 100644
--- a/README.md
+++ b/README.md
@@ -16,3 +16,7 @@ if you want install the free-threaded mode of python, you can select the version
 
 You can configure the mirror by `VFOX_PYTHON_MIRROR` environment variable. The default value
 is `https://www.python.org/ftp/python/`.
+
+```bash
+export VFOX_PYTHON_MIRROR=https://mirrors.huaweicloud.com/python/
+```