diff --git a/web/Dockerfile b/web/Dockerfile
index 5928cc29b0..175b5916c1 100644
--- a/web/Dockerfile
+++ b/web/Dockerfile
@@ -16,6 +16,11 @@ COPY yarn.lock .
 RUN --mount=type=cache,target=/root/.yarn YARN_CACHE_FOLDER=/root/.yarn \
     yarn install --frozen-lockfile
 
+# if you located in China, you can use taobao registry to speed up
+# RUN --mount=type=cache,target=/root/.yarn YARN_CACHE_FOLDER=/root/.yarn \
+#     yarn install --frozen-lockfile --registry https://registry.npm.taobao.org/
+
+
 
 # build resources
 FROM base as builder