diff --git a/doc/fluid/api_cn/index_cn.rst b/doc/fluid/api_cn/index_cn.rst
new file mode 100644
index 0000000000000000000000000000000000000000..ca65deb53f52da62c5c68dc49c2869b2c4f9191e
--- /dev/null
+++ b/doc/fluid/api_cn/index_cn.rst
@@ -0,0 +1,10 @@
+=====
+API
+=====
+
+..  toctree::
+    :maxdepth: 1
+
+    ../api_guides/index_cn.rst
+    api_tree_cn.rst
+