diff --git a/BUILD.gn b/BUILD.gn
new file mode 100644
index 0000000..737b760
--- /dev/null
+++ b/BUILD.gn
@@ -0,0 +1,21 @@
+# Copyright (c) 2025 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import("//build/templates/cangjie/cjc.gni")
+
+time_cangjie_wrapper_packages_ohos = [
+  "//base/time/time_cangjie_wrapper/ohos/system_date_time:ohos.system_date_time"
+]
+copy_ohos_cangjie_sdk_api_lib("copy_sdk_time_cangjie_libs") {
+  ohos_inputs = time_cangjie_wrapper_packages_ohos
+}
\ No newline at end of file
diff --git a/bundle.json b/bundle.json
index 88e1ec7..b8d1787 100644
--- a/bundle.json
+++ b/bundle.json
@@ -38,6 +38,9 @@
       "inner_api": [
         {
           "name": "//base/time/time_cangjie_wrapper/ohos/system_date_time:ohos.system_date_time"
+        },
+        {
+          "name": "//base/time/time_cangjie_wrapper:copy_sdk_time_cangjie_libs"
         }
       ],
       "test": [