diff --git a/zh-cn/hdi/.gitignore b/zh-cn/device_api/.gitignore
similarity index 100%
rename from zh-cn/hdi/.gitignore
rename to zh-cn/device_api/.gitignore
diff --git a/zh-cn/device_api/hdi/.keep b/zh-cn/device_api/hdi/.keep
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391