diff --git a/01-boundcheck.patch b/01-boundcheck.patch
new file mode 100644
index 0000000000000000000000000000000000000000..b127ece0f7d125052c2e1a068470cd75c9d594d4
--- /dev/null
+++ b/01-boundcheck.patch
@@ -0,0 +1,80 @@
+diff -crN '--exclude=.git' DCF-1.0.0-org/CMakeLists.txt DCF/CMakeLists.txt
+*** DCF-1.0.0-org/CMakeLists.txt	2021-11-30 11:22:45.072192931 +0800
+--- DCF/CMakeLists.txt	2021-11-30 11:36:31.164889527 +0800
+***************
+*** 10,16 ****
+  set(CJSON_PATH "${DCF_LIBRARY}/cJSON/lib")
+  set(VERSION_SRC ${PROJECT_SOURCE_DIR}/src/dcf_version.c)
+  
+! set(vpp_libsecurec "securec")
+  
+  set(CMAKE_INSTALL_PREFIX $ENV{dcf_install_prefix})
+  
+--- 10,16 ----
+  set(CJSON_PATH "${DCF_LIBRARY}/cJSON/lib")
+  set(VERSION_SRC ${PROJECT_SOURCE_DIR}/src/dcf_version.c)
+  
+! set(vpp_libsecurec "boundscheck")
+  
+  set(CMAKE_INSTALL_PREFIX $ENV{dcf_install_prefix})
+  
+diff -crN '--exclude=.git' DCF-1.0.0-org/src/dcf_interface.c DCF/src/dcf_interface.c
+*** DCF-1.0.0-org/src/dcf_interface.c	2021-11-30 11:22:45.080193015 +0800
+--- DCF/src/dcf_interface.c	2021-11-30 11:37:16.053362085 +0800
+***************
+*** 38,44 ****
+  #include "elc_stream.h"
+  #include "util_perf_stat.h"
+  #include "cm_ip.h"
+! #include "cJSON.h"
+  #include "util_profile_stat.h"
+  #include "stream.h"
+  #include "cb_func.h"
+--- 38,44 ----
+  #include "elc_stream.h"
+  #include "util_perf_stat.h"
+  #include "cm_ip.h"
+! #include "cjson/cJSON.h"
+  #include "util_profile_stat.h"
+  #include "stream.h"
+  #include "cb_func.h"
+diff -crN '--exclude=.git' DCF-1.0.0-org/src/metadata/metadata.c DCF/src/metadata/metadata.c
+*** DCF-1.0.0-org/src/metadata/metadata.c	2021-11-30 11:22:45.080193015 +0800
+--- DCF/src/metadata/metadata.c	2021-11-30 11:37:34.153552633 +0800
+***************
+*** 32,38 ****
+  #include "md_stream.h"
+  #include "md_param.h"
+  #include "md_store.h"
+! #include "cJSON.h"
+  
+  #ifdef __cplusplus
+  extern "C" {
+--- 32,38 ----
+  #include "md_stream.h"
+  #include "md_param.h"
+  #include "md_store.h"
+! #include "cjson/cJSON.h"
+  
+  #ifdef __cplusplus
+  extern "C" {
+diff -crN '--exclude=.git' DCF-1.0.0-org/src/utils/util_profile_stat.h DCF/src/utils/util_profile_stat.h
+*** DCF-1.0.0-org/src/utils/util_profile_stat.h	2021-11-30 11:22:45.084193057 +0800
+--- DCF/src/utils/util_profile_stat.h	2021-11-30 11:37:25.201458391 +0800
+***************
+*** 37,43 ****
+  #include "cm_num.h"
+  #include "cm_latch.h"
+  #include "cm_file.h"
+! #include "cJSON.h"
+  
+  
+  #define MAX_ITEM_COUNT 100
+--- 37,43 ----
+  #include "cm_num.h"
+  #include "cm_latch.h"
+  #include "cm_file.h"
+! #include "cjson/cJSON.h"
+  
+  
+  #define MAX_ITEM_COUNT 100
diff --git a/DCF-1.0.0.tar.gz b/DCF-1.0.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..22052d6194293da55e5f3e038f95d032bc1b85ee
Binary files /dev/null and b/DCF-1.0.0.tar.gz differ
diff --git a/README.en.md b/README.en.md
deleted file mode 100644
index ca7896a958b94231c560b0310b4aa3183edf440a..0000000000000000000000000000000000000000
--- a/README.en.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# opengauss-dcf
-
-#### Description
-openGauss distributed consensus framework library
-
-#### 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/)
diff --git a/README.md b/README.md
deleted file mode 100644
index adcc88cb9ba418d779a13546942b0d9f51976b8f..0000000000000000000000000000000000000000
--- a/README.md
+++ /dev/null
@@ -1,37 +0,0 @@
-# opengauss-dcf
-
-#### 介绍
-openGauss distributed consensus framework library
-
-#### 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/)
diff --git a/opengauss-dcf.spec b/opengauss-dcf.spec
new file mode 100644
index 0000000000000000000000000000000000000000..37124c63194ee7e05c18f0596fde753d3ff46f3e
--- /dev/null
+++ b/opengauss-dcf.spec
@@ -0,0 +1,44 @@
+Name:             DCF
+Version:          1.0.0
+Release:          1
+Summary:          A distributed consensus framework library
+License:          MulanPSL-2.0
+URL:              https://gitee.com/opengauss/DCF
+Source0:          %{name}-%{version}.tar.gz
+
+Patch1:           01-boundcheck.patch
+
+BuildRequires: cmake gcc gcc-c++ lz4-devel openssl-devel zstd-devel libboundscheck cjson-devel
+
+
+%description
+DCF is A distributed consensus framework library for openGauss
+
+
+%prep
+%setup -q
+%patch1 -p1
+
+%build
+cmake -DCMAKE_BUILD_TYPE=Release -DUSE32BIT=OFF -DTEST=OFF -DENABLE_EXPORT_API=OFF CMakeLists.txt
+%make_build all -s %{?_smp_mflags}
+
+
+%install
+mkdir -p %{buildroot}/%{_prefix}/include
+mkdir -p %{buildroot}/%{_prefix}/lib
+cp src/interface/dcf_interface.h %{buildroot}/%{_prefix}/include
+cp output/lib/libdcf.* %{buildroot}/%{_prefix}/lib
+
+%post
+
+%preun
+
+%files
+%defattr (-,root,root)
+%{_prefix}/include/dcf_interface.h
+%{_prefix}/lib/libdcf.so
+
+%changelog
+* Wed Dec 1 2021 zhangxubo <zhangxubo1@huawei.com> - 1.0.0-1
+- Package init
diff --git a/opengauss-dcf.yaml b/opengauss-dcf.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..cbcb9b436476adf851464a663162a71f7a71e000
--- /dev/null
+++ b/opengauss-dcf.yaml
@@ -0,0 +1,4 @@
+version_control: gitee
+src_repo: opengauss/DCF
+tag_prefix: ^libdcf
+seperator: .