diff --git a/cpp/LICENSE.txt b/cpp/LICENSE.txt
new file mode 100644
index 0000000000..1ca16fdeff
--- /dev/null
+++ b/cpp/LICENSE.txt
@@ -0,0 +1,3 @@
+Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+Unauthorized copying of this file, via any medium is strictly prohibited.
+Proprietary and confidential.
\ No newline at end of file
diff --git a/cpp/RELEASE.md b/cpp/RELEASE.md
new file mode 100644
index 0000000000..e69de29bb2