diff --git a/README.en.md b/README.en.md
index 24207925dbf83d1c585172432ad2646858ae3465..0ab6c3a8bb864f73347f2c5a3461b9b58690dd9d 100644
--- a/README.en.md
+++ b/README.en.md
@@ -1,36 +1,3 @@
 # python-blazarclient
 
-#### Description
-Client for OpenStack Reservation Service
-
-#### Software Architecture
-Software architecture description
-
-#### Installation
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Instructions
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Contribution
-
-1.  Fork the repository
-2.  Create Feat_xxx branch
-3.  Commit your code
-4.  Create Pull Request
-
-
-#### Gitee Feature
-
-1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
-2.  Gitee blog [blog.gitee.com](https://blog.gitee.com)
-3.  Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
-4.  The most valuable open source project [GVP](https://gitee.com/gvp)
-5.  The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
-6.  The most popular members  [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
+OpenStack services are exclusively released in the openEuler LTS version. Please refer to other Multi-Version branches for the Spec source code.
\ No newline at end of file
diff --git a/README.md b/README.md
index e9aeabc64eff4d3828076b427c09296e32aebc7b..a94d0d37db9f3d6a0783ef440c9cca533bcab989 100644
--- a/README.md
+++ b/README.md
@@ -1,37 +1,3 @@
 # python-blazarclient
 
-#### 介绍
-Client for OpenStack Reservation Service
-
-#### 软件架构
-软件架构说明
-
-
-#### 安装教程
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 使用说明
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 参与贡献
-
-1.  Fork 本仓库
-2.  新建 Feat_xxx 分支
-3.  提交代码
-4.  新建 Pull Request
-
-
-#### 特技
-
-1.  使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
-2.  Gitee 官方博客 [blog.gitee.com](https://blog.gitee.com)
-3.  你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解 Gitee 上的优秀开源项目
-4.  [GVP](https://gitee.com/gvp) 全称是 Gitee 最有价值开源项目，是综合评定出的优秀开源项目
-5.  Gitee 官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
-6.  Gitee 封面人物是一档用来展示 Gitee 会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
+openstack服务只在openEuler LTS版本发布，Spec源码请参考其他Multi-Version分支。
\ No newline at end of file
diff --git a/python-blazarclient-3.4.0.tar.gz b/python-blazarclient-3.4.0.tar.gz
deleted file mode 100644
index 8efb8dd61c3d4ca58f7a7c4b2eccf9024de38c36..0000000000000000000000000000000000000000
Binary files a/python-blazarclient-3.4.0.tar.gz and /dev/null differ
diff --git a/python-blazarclient.spec b/python-blazarclient.spec
deleted file mode 100644
index 7de23d951339119f8ca61ab9ef65b4d638e7035d..0000000000000000000000000000000000000000
--- a/python-blazarclient.spec
+++ /dev/null
@@ -1,80 +0,0 @@
-%global _empty_manifest_terminate_build 0
-Name:		python-blazarclient
-Version:	3.4.0
-Release:	1
-Summary:	Client for OpenStack Reservation Service
-License:	Apache-2.0
-URL:		https://launchpad.net/blazar
-Source0:	https://files.pythonhosted.org/packages/94/25/d0b81ba6f0c22c203226a3d0a11157b2e432bf83161904673211b0946baa/python-blazarclient-3.4.0.tar.gz
-BuildArch:	noarch
-
-Requires:	python3-Babel
-Requires:	python3-PrettyTable
-Requires:	python3-cliff
-Requires:	python3-keystoneauth1
-Requires:	python3-osc-lib
-Requires:	python3-pbr
-
-%description
-
-
-%package -n python3-blazarclient
-Summary:	Client for OpenStack Reservation Service
-Provides:	python-blazarclient
-BuildRequires:	python3-devel
-BuildRequires:	python3-setuptools
-BuildRequires:	python3-pip
-BuildRequires:	python3-wheel
-BuildRequires:	python3-pbr
-%description -n python3-blazarclient
-
-
-%package help
-Summary:	Development documents and examples for python-blazarclient
-Provides:	python3-blazarclient-doc
-%description help
-
-
-%prep
-%autosetup -n python-blazarclient-3.4.0
-
-%build
-%py3_build
-
-%install
-%py3_install
-install -d -m755 %{buildroot}/%{_pkgdocdir}
-if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
-if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
-if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
-if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
-pushd %{buildroot}
-if [ -d usr/lib ]; then
-	find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
-fi
-if [ -d usr/lib64 ]; then
-	find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
-fi
-if [ -d usr/bin ]; then
-	find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
-fi
-if [ -d usr/sbin ]; then
-	find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
-fi
-touch doclist.lst
-if [ -d usr/share/man ]; then
-	find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
-fi
-popd
-mv %{buildroot}/filelist.lst .
-mv %{buildroot}/doclist.lst .
-
-%files -n python3-blazarclient -f filelist.lst
-%dir %{python3_sitelib}/*
-
-%files help -f doclist.lst
-%{_docdir}/*
-
-%changelog
-* Thu Jul 14 2022 cuiyudong <cuiyudong@kylinos.cn> - 3.4.0-1
-- Init package python3-blazarclient of version 3.4.0