diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..6e3f313
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,12 @@
+# Change Log
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/)
+and this project adheres to [Semantic Versioning](https://semver.org/).
+
+## v1.0.0 - 2021-02-18
+
+### Added
+
+- Implement azblob services.
diff --git a/Makefile.env.example b/Makefile.env.example
index e08122d..47492fc 100644
--- a/Makefile.env.example
+++ b/Makefile.env.example
@@ -1,3 +1,3 @@
 export STORAGE_AZBLOB_CREDENTIAL=hmac:access_key:secret_key
 export STORAGE_AZBLOB_NAME=bucketname
-export STORAGE_AZBLOB_ENDPOINT=https:oss-region-name.aliyuncs.com
\ No newline at end of file
+export STORAGE_AZBLOB_ENDPOINT=https:accountname.blob.core.windows.net
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..f5609eb
--- /dev/null
+++ b/README.md
@@ -0,0 +1,7 @@
+# go-services-azblob
+
+[![Build Status](https://github.com/aos-dev/go-service-azblob/workflows/Unit%20Test/badge.svg?branch=master)](https://github.com/aos-dev/go-service-azblob/actions?query=workflow%3A%22Unit+Test%22)
+[![License](https://img.shields.io/badge/license-apache%20v2-blue.svg)](https://github.com/Xuanwo/storage/blob/master/LICENSE)
+[![Join the chat](https://img.shields.io/badge/chat-online-blue?style=flat&logo=zulip)](https://aos-dev.zulipchat.com/join/c3sqj64sp53tlau7oojg3yll/)
+
+azblob services support for [go-storage](https://github.com/aos-dev/go-storage)