diff --git a/HybridCLRData/README.md b/HybridCLRData/README.md
new file mode 100644
index 00000000..436331c2
--- /dev/null
+++ b/HybridCLRData/README.md
@@ -0,0 +1,22 @@
+# 使用说明
+
+这个目录主要包含
+
+- huatuo相关仓库
+- 本地il2cpp目录
+- 其他生成的目录
+
+## 安装huatuo
+
+正常情况下，安装huatuo需要替换Unity安装目录下libil2cpp目录为huatuo版本的实现，但Unity允许使用环境变量UNITY_IL2CPP_PATH自定义%IL2CPP_PATH%的位置。
+因此我们不修改原始的il2cpp目录，直接在本地创建huatuo版本的il2cpp，并让环境变量指向它
+
+安装流程
+
+- 酌情修改 init_local_il2cpp_data.bat(或.sh)文件中代码
+  - `set IL2CPP_BRANCH=2020.3.33` 改成你的版本（目前只有2020.3.33或2021.3.1）
+  - `set IL2CPP_PATH=<你的Unity editor的il2cpp目录的路径>` 改成你的Unity安装目录
+- 运行 init_local_il2cpp_data.bat 或.sh 文件 创建本地il2cpp目录，即 LocalIl2CppData 目录。
+
+如果看到初始化成功，表示运行成功。否则请参照文档，对应 .bat或.sh文件，自己查找错误原因。
+
diff --git a/HybridCLRData/iOSBuild/CMakeLists.txt b/HybridCLRData/iOSBuild/CMakeLists.txt
new file mode 100644
index 00000000..3345fde5
--- /dev/null
+++ b/HybridCLRData/iOSBuild/CMakeLists.txt
@@ -0,0 +1,88 @@
+# file: CMakeList.txt
+cmake_minimum_required(VERSION 3.0)
+set(CMAKE_OSX_DEPLOYMENT_TARGET iOS)
+
+set(TMP $ENV{HUATUO_IL2CPP_SOURCE_DIR})
+if ( NOT TMP )
+    message(FATAL_ERROR "需要设置环境变量: HUATUO_IL2CPP_SOURCE_DIR")
+else()
+    message(STATUS "unity il2cpp 路径为: ${TMP}")
+endif()
+
+set(SDK_VERSION $ENV{IPHONESIMULATOR_VERSION})
+if ( SDK_VERSION )
+    message(STATUS "使用iPhoneSimulator版本:" ${SDK_VERSION})
+else()
+    message(STATUS "当前使用默认版本的iPhoneSimulator，可以通过设置环境变量IPHONESIMULATOR_VERSION，指定版本")
+endif()
+
+project(il2cpp)
+execute_process(COMMAND sh gen_lump.sh ${PROJECT_BINARY_DIR} WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
+
+add_subdirectory(external)
+add_subdirectory(objective)
+
+
+set(IL2CPP_SOURCE_DIR $ENV{HUATUO_IL2CPP_SOURCE_DIR})
+
+message(STATUS "il2cpp project, binary dir: " ${CMAKE_BINARY_DIR})
+message(STATUS "il2cpp project, build dir: " ${PROJECT_BINARY_DIR})
+message(STATUS "il2cpp project, il2cpp source dir: " ${IL2CPP_SOURCE_DIR})
+
+
+SET_PROPERTY(GLOBAL PROPERTY USE_FOLDERS ON)
+find_program(CLANG_EXECUTABLE NAMES clang clang-7 clang-8 clang-9 clang-10)
+if (NOT CLANG_EXECUTABLE)
+    message(FATAL_ERROR "Cannot find any clang executable.")
+endif()
+
+
+set(CMAKE_OSX_SYSROOT /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator${SDK_VERSION}.sdk)
+
+#set(CMAKE_VERBOSE_MAKEFILE ON)
+set(CMAKE_CXX_COMPILER clang++)
+set(CMAKE_C_COMPILER clang)
+#add_compile_options(-x objective-c++)
+
+# 以下命令为复制的Xcode生成中的命令
+set(CMAKE_CXX_FLAGS "-target arm64-apple-ios11.0 -fmessage-length=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -std=gnu++1z -fmodules -fmodules-prune-interval=86400 -fmodules-prune-after=345600 -fmodules-ignore-macro=IL2CPP_TARGET_IOS=1 -fembed-bitcode -fmodules-ignore-macro=BASELIB_DYNAMICLIBRARY=1 -fmodules-ignore-macro=BASELIB_INLINE_NAMESPACE=il2cpp_baselib -fmodules-ignore-macro=AARCH64 -fmodules-ignore-macro=__aarch64__ -fmodules-ignore-macro=IL2CPP_SUPPORT_THREADS -fmodules-ignore-macro=IL2CPP_THREADS_PTHREAD -Wnon-modular-include-in-framework-module -Werror=non-modular-include-in-framework-module -Wno-trigraphs -fpascal-strings -Os -fno-common -Wno-missing-field-initializers -Wno-missing-prototypes -Werror=return-type -Wdocumentation -Wunreachable-code -Wquoted-include-in-framework-header -Werror=deprecated-objc-isa-usage -Werror=objc-root-class -Wno-non-virtual-dtor -Wno-overloaded-virtual -Wno-exit-time-destructors -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wempty-body -Wuninitialized -Wconditional-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wnon-literal-null-conversion -Wobjc-literal-conversion -Wshorten-64-to-32 -Wno-newline-eof -Wno-c++11-extensions -DIL2CPP_TARGET_IOS=1 -isysroot ${CMAKE_OSX_SYSROOT} -fasm-blocks -fstrict-aliasing -Wdeprecated-declarations -Winvalid-offsetof -g -Wno-sign-conversion -Winfinite-recursion -Wmove -Wcomma -Wblock-capture-autoreleasing -Wstrict-prototypes -Wrange-loop-analysis -Wno-semicolon-before-method-body -Wunguarded-availability ")
+
+
+add_definitions(-DIL2CPP_TARGET_IOS=1)
+add_definitions(-DBASELIB_DYNAMICLIBRARY=1)
+add_definitions(-DBASELIB_INLINE_NAMESPACE=il2cpp_baselib)
+add_definitions(-DAARCH64)
+add_definitions(-D__aarch64__)
+add_definitions(-DIL2CPP_SUPPORT_THREADS)
+add_definitions(-DIL2CPP_THREADS_PTHREAD)
+#add_definitions(-DCMAKE_C_COMPILER=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang)
+#add_definitions(-DCMAKE_CXX_COMPILER=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++)
+#add_definitions(-DIL2CPP_TARGET_DARWIN)
+add_definitions(-DIL2CPP_PLATFORM_SUPPORTS_TIMEZONEINFO)
+
+add_definitions(-MMD)
+add_definitions(-MT dependencies)
+
+
+include_directories(${IL2CPP_SOURCE_DIR}/libil2cpp/)
+include_directories(${IL2CPP_SOURCE_DIR}/external/)
+include_directories(${IL2CPP_SOURCE_DIR}/external/baselib/Include/)
+include_directories(${IL2CPP_SOURCE_DIR}/external/bdwgc/include/)
+include_directories(${IL2CPP_SOURCE_DIR}/external/baselib/Platforms/OSX/Include/)
+
+# 修改为本机对应SDK路径
+include_directories(SYSTEM /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/include/c++/v1)
+include_directories(SYSTEM /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/include)
+
+aux_source_directory(${PROJECT_BINARY_DIR}/lump_cpp LUMP_SOURCE_LIST)
+aux_source_directory(${IL2CPP_SOURCE_DIR}/libil2cpp LIBIL2CPP_SOURCE_LIST)
+
+#find_library(zlib ${PROJECT_SOURCE_DIR}/external)
+add_library(il2cpp_original STATIC ${LIBIL2CPP_SOURCE_LIST} ${LUMP_SOURCE_LIST})
+add_dependencies(il2cpp_original external objective)
+
+add_custom_command(TARGET il2cpp_original 
+    POST_BUILD
+    COMMAND xcrun -r libtool -static -o libil2cpp.a libil2cpp_original.a external/libexternal.a objective/libobjective.a
+    COMMENT "post build this is command combine libil2cpp_original.a, libojjective.a and libzlib.a into libil2cpp"
+    )
diff --git a/HybridCLRData/iOSBuild/build_libil2cpp.sh b/HybridCLRData/iOSBuild/build_libil2cpp.sh
new file mode 100644
index 00000000..af3cc3ae
--- /dev/null
+++ b/HybridCLRData/iOSBuild/build_libil2cpp.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+export HUATUO_IL2CPP_SOURCE_DIR=$(pushd ../LocalIl2CppData/il2cpp > /dev/null && pwd && popd > /dev/null)
+export IPHONESIMULATOR_VERSION=
+
+rm -rf build
+
+mkdir build
+cd build
+cmake ..
+make -j4
+
+if [ -f "libil2cpp.a" ]
+then
+	echo 'build succ'
+else
+    echo "build fail"
+    exit 1
+fi
diff --git a/HybridCLRData/iOSBuild/external/CMakeLists.txt b/HybridCLRData/iOSBuild/external/CMakeLists.txt
new file mode 100644
index 00000000..6ccb2398
--- /dev/null
+++ b/HybridCLRData/iOSBuild/external/CMakeLists.txt
@@ -0,0 +1,47 @@
+# file: external/CMakeList.txt
+cmake_minimum_required(VERSION 3.0)
+set(CMAKE_OSX_DEPLOYMENT_TARGET iOS)
+
+set(IL2CPP_SOURCE_DIR $ENV{HUATUO_IL2CPP_SOURCE_DIR})
+set(SDK_VERSION $ENV{IPHONESIMULATOR_VERSION})
+
+message(STATUS "external project, external source dir: " ${IL2CPP_SOURCE_DIR})
+
+SET_PROPERTY(GLOBAL PROPERTY USE_FOLDERS ON)
+
+find_program(CLANG_EXECUTABLE NAMES clang clang-7 clang-8 clang-9 clang-10)
+if (NOT CLANG_EXECUTABLE)
+    message(FATAL_ERROR "Cannot find any clang executable.")
+endif()
+
+set(CMAKE_OSX_SYSROOT /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator${SDK_VERSION}.sdk)
+set(CMAKE_VERBOSE_MAKEFILE ON)
+set(CMAKE_C_COMPILER clang)
+
+set(CMAKE_C_FLAGS "-x c -target arm64-apple-ios11.0 -fmessage-length=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -std=gnu11 -fmodules -fmodules-prune-interval=86400 -fmodules-prune-after=345600 -fmodules-ignore-macro=IL2CPP_TARGET_IOS=1 -fembed-bitcode -fmodules-ignore-macro=BASELIB_DYNAMICLIBRARY=1 -fmodules-ignore-macro=BASELIB_INLINE_NAMESPACE=il2cpp_baselib -fmodules-ignore-macro=AARCH64 -fmodules-ignore-macro=__aarch64__ -fmodules-ignore-macro=IL2CPP_SUPPORT_THREADS -fmodules-ignore-macro=IL2CPP_THREADS_PTHREAD -Wnon-modular-include-in-framework-module -Werror=non-modular-include-in-framework-module -Wno-trigraphs -fpascal-strings -Os -fno-common -Wno-missing-field-initializers -Wno-missing-prototypes -Werror=return-type -Wdocumentation -Wunreachable-code -Wquoted-include-in-framework-header -Werror=deprecated-objc-isa-usage -Werror=objc-root-class -Wno-missing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wuninitialized -Wconditional-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wnon-literal-null-conversion -Wobjc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -DIL2CPP_TARGET_IOS=1 -isysroot ${CMAKE_OSX_SYSROOT} -fstrict-aliasing -Wdeprecated-declarations -g -Wno-sign-conversion -Winfinite-recursion -Wcomma -Wblock-capture-autoreleasing -Wstrict-prototypes -Wno-semicolon-before-method-body -Wunguarded-availability")
+
+
+add_definitions(-DIL2CPP_TARGET_IOS=1)
+add_definitions(-DBASELIB_DYNAMICLIBRARY=1)
+add_definitions(-DBASELIB_INLINE_NAMESPACE=il2cpp_baselib)
+add_definitions(-DAARCH64)
+add_definitions(-D__aarch64__)
+#add_definitions(-D__arm64__)
+add_definitions(-DIL2CPP_SUPPORT_THREADS)
+add_definitions(-DIL2CPP_THREADS_PTHREAD)
+#add_definitions(-DCMAKE_C_COMPILER=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang)
+#add_definitions(-DCMAKE_CXX_COMPILER=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++)
+#add_definitions(-DIL2CPP_TARGET_DARWIN)
+add_definitions(-DIL2CPP_PLATFORM_SUPPORTS_TIMEZONEINFO=0)
+
+add_definitions(-MMD)
+add_definitions(-MT dependencies)
+
+include_directories(${IL2CPP_SOURCE_DIR}/external/)
+include_directories(${IL2CPP_SOURCE_DIR}/external/baselib/Include/)
+include_directories(${IL2CPP_SOURCE_DIR}/external/bdwgc/include/)
+include_directories(${IL2CPP_SOURCE_DIR}/external/baselib/Platforms/OSX/Include/)
+
+aux_source_directory(${IL2CPP_SOURCE_DIR}/external/zlib/ ZLIB_C_SOURCE_LIST)
+add_library(external STATIC ${ZLIB_C_SOURCE_LIST})
+
diff --git a/HybridCLRData/iOSBuild/gen_lump.sh b/HybridCLRData/iOSBuild/gen_lump.sh
new file mode 100644
index 00000000..5a1ccab4
--- /dev/null
+++ b/HybridCLRData/iOSBuild/gen_lump.sh
@@ -0,0 +1,64 @@
+echo '====================================================================='
+echo 'gen lump'
+echo '$HUATUO_IL2CPP_SOURCE_DIR='${HUATUO_IL2CPP_SOURCE_DIR}   #/Applications/Unity/Unity.app/Contents/il2cpp/
+
+GEN_SOURCE_DIR=$1
+BASE_DIR=${HUATUO_IL2CPP_SOURCE_DIR}/libil2cpp
+echo base dir: ${BASE_DIR}
+echo " "
+#BASE_DIR=${HUATUO_IL2CPP_SOURCE_DIR}/libil2cpp
+function SearchCppFile()
+{
+    for f in $(ls $1)
+    do
+        SUB_DIR=$1/$f
+        if [ -d ${SUB_DIR} ]; then
+            SearchCppFile ${SUB_DIR}
+        fi
+    done
+
+    CPP_FILE_NUM=`ls -l $1/ | grep "\.cpp$"|wc -l`
+    if (( ${CPP_FILE_NUM} > 0 ))
+    then
+        for f in $1/*.cpp
+        do
+            echo "#include \""$f"\"" >> ${OUTPUT_FILE_NAME}
+        done
+    fi
+
+    MM_FILE_NUM=`ls -l $1/ | grep "\.mm$"|wc -l`
+    if (( ${MM_FILE_NUM} > 0 ))
+    then
+        for f in $1/*.mm
+        do
+            echo "#include \""$f"\"" >> ${OBJECTIVE_FILE_NAME}
+        done
+    fi
+}
+
+rm -rf ${GEN_SOURCE_DIR}/lump_cpp
+rm -rf ${GEN_SOURCE_DIR}/lump_mm
+mkdir ${GEN_SOURCE_DIR}/lump_cpp
+mkdir ${GEN_SOURCE_DIR}/lump_mm
+
+OBJECTIVE_FILE_NAME=${GEN_SOURCE_DIR}/lump_mm/lump_libil2cpp_ojective.mm
+echo "#include \"${BASE_DIR}/il2cpp-config.h\"" > ${OBJECTIVE_FILE_NAME}
+echo gen file: ${OBJECTIVE_FILE_NAME}
+
+for FOLDER in huatuo vm pch utils vm-utils codegen metadata os debugger mono gc icalls
+do
+    OUTPUT_FILE_NAME=${GEN_SOURCE_DIR}/lump_cpp/lump_libil2cpp_${FOLDER}.cpp
+    echo "#include \"${BASE_DIR}/il2cpp-config.h\"" > ${OUTPUT_FILE_NAME}
+    if  [ $FOLDER = huatuo ] || [ $FOLDER = vm ]
+    then
+        echo "#include \"${BASE_DIR}/codegen/il2cpp-codegen.h\"" >> ${OUTPUT_FILE_NAME}
+    fi
+    SearchCppFile ${BASE_DIR}/${FOLDER}
+    echo gen file: ${OUTPUT_FILE_NAME}
+done
+
+echo gen done.
+echo '====================================================================='
+echo " "
+
+
diff --git a/HybridCLRData/iOSBuild/objective/CMakeLists.txt b/HybridCLRData/iOSBuild/objective/CMakeLists.txt
new file mode 100644
index 00000000..9e21221b
--- /dev/null
+++ b/HybridCLRData/iOSBuild/objective/CMakeLists.txt
@@ -0,0 +1,62 @@
+# file: CMakeList.txt
+cmake_minimum_required(VERSION 3.0)
+set(CMAKE_OSX_DEPLOYMENT_TARGET iOS)
+project(il2cpp)
+
+set(IL2CPP_SOURCE_DIR $ENV{HUATUO_IL2CPP_SOURCE_DIR})
+set(SDK_VERSION $ENV{IPHONESIMULATOR_VERSION})
+
+message(STATUS "objective project, binary dir: " ${PROJECT_BINARY_DIR})
+message(STATUS "objective project, il2cpp source dir: " ${PROJECT_SOURCE_DIR})
+
+
+SET_PROPERTY(GLOBAL PROPERTY USE_FOLDERS ON)
+find_program(CLANG_EXECUTABLE NAMES clang clang-7 clang-8 clang-9 clang-10)
+if (NOT CLANG_EXECUTABLE)
+    message(FATAL_ERROR "Cannot find any clang executable.")
+endif()
+
+
+set(CMAKE_OSX_SYSROOT /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator${SDK_VERSION}.sdk)
+
+set(CMAKE_VERBOSE_MAKEFILE ON)
+set(CMAKE_CXX_COMPILER clang++)
+set(CMAKE_C_COMPILER clang)
+#add_compile_options(-x objective-c++)
+
+# 以下命令为复制的Xcode生成中的命令
+set(CMAKE_CXX_FLAGS "-target arm64-apple-ios11.0 -fmessage-length=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -std=gnu++1z -fmodules -fmodules-prune-interval=86400 -fmodules-prune-after=345600 -fmodules-ignore-macro=IL2CPP_TARGET_IOS=1 -fembed-bitcode -fmodules-ignore-macro=BASELIB_DYNAMICLIBRARY=1 -fmodules-ignore-macro=BASELIB_INLINE_NAMESPACE=il2cpp_baselib -fmodules-ignore-macro=AARCH64 -fmodules-ignore-macro=__aarch64__ -fmodules-ignore-macro=IL2CPP_SUPPORT_THREADS -fmodules-ignore-macro=IL2CPP_THREADS_PTHREAD -Wnon-modular-include-in-framework-module -Werror=non-modular-include-in-framework-module -Wno-trigraphs -fpascal-strings -Os -fno-common -Wno-missing-field-initializers -Wno-missing-prototypes -Werror=return-type -Wdocumentation -Wunreachable-code -Wquoted-include-in-framework-header -Werror=deprecated-objc-isa-usage -Werror=objc-root-class -Wno-non-virtual-dtor -Wno-overloaded-virtual -Wno-exit-time-destructors -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wempty-body -Wuninitialized -Wconditional-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wnon-literal-null-conversion -Wobjc-literal-conversion -Wshorten-64-to-32 -Wno-newline-eof -Wno-c++11-extensions -DIL2CPP_TARGET_IOS=1 -isysroot ${SDK_VERSION} -fasm-blocks -fstrict-aliasing -Wdeprecated-declarations -Winvalid-offsetof -g -Wno-sign-conversion -Winfinite-recursion -Wmove -Wcomma -Wblock-capture-autoreleasing -Wstrict-prototypes -Wrange-loop-analysis -Wno-semicolon-before-method-body -Wunguarded-availability ")
+
+
+add_definitions(-DIL2CPP_TARGET_IOS=1)
+add_definitions(-DBASELIB_DYNAMICLIBRARY=1)
+add_definitions(-DBASELIB_INLINE_NAMESPACE=il2cpp_baselib)
+add_definitions(-DAARCH64)
+add_definitions(-D__aarch64__)
+add_definitions(-DIL2CPP_SUPPORT_THREADS)
+add_definitions(-DIL2CPP_THREADS_PTHREAD)
+#add_definitions(-DCMAKE_C_COMPILER=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang)
+#add_definitions(-DCMAKE_CXX_COMPILER=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++)
+#add_definitions(-DIL2CPP_TARGET_DARWIN)
+add_definitions(-DIL2CPP_PLATFORM_SUPPORTS_TIMEZONEINFO)
+
+add_definitions(-MMD)
+add_definitions(-MT dependencies)
+
+
+include_directories(${IL2CPP_SOURCE_DIR}/libil2cpp)
+include_directories(${IL2CPP_SOURCE_DIR}/external)
+include_directories(${IL2CPP_SOURCE_DIR}/external/baselib/Include/)
+include_directories(${IL2CPP_SOURCE_DIR}/external/bdwgc/include/)
+include_directories(${IL2CPP_SOURCE_DIR}/external/baselib/Platforms/OSX/Include/)
+
+# 修改为本机对应SDK路径
+include_directories(SYSTEM /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/include/c++/v1)
+include_directories(SYSTEM /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/include)
+
+get_filename_component(PARENT_PATH ${PROJECT_BINARY_DIR} PATH)
+aux_source_directory(${PARENT_PATH}/lump_mm LUMP_SOURCE_LIST)
+
+#find_library(zlib ${PROJECT_SOURCE_DIR}/external)
+add_library(objective STATIC ${LUMP_SOURCE_LIST})
+
diff --git a/HybridCLRData/init_local_il2cpp_data.bat b/HybridCLRData/init_local_il2cpp_data.bat
new file mode 100644
index 00000000..31c8ad4d
--- /dev/null
+++ b/HybridCLRData/init_local_il2cpp_data.bat
@@ -0,0 +1,61 @@
+@echo off
+
+rem set default branch
+set IL2CPP_BRANCH=2020.3.33
+
+rd /s /q hybridclr_repo
+rem git clone https://github.com/focus-creative-games/hybridclr
+git clone --depth=1 https://gitee.com/focus-creative-games/hybridclr hybridclr_repo
+
+rd /s /q il2cpp_plus_repo
+rem git clone https://github.com/focus-creative-games/il2cpp_huatuo
+git clone --depth=1 -b %IL2CPP_BRANCH% https://gitee.com/focus-creative-games/il2cpp_plus il2cpp_plus_repo
+
+
+rem replace with right Unity Editor Install path
+set IL2CPP_PATH=C:\Program Files\Unity\Hub\Editor\2020.3.33f1\Editor\Data\il2cpp
+
+if not exist "%IL2CPP_PATH%" (
+    echo "please set correct IL2CPP_PATH value"
+    goto EXIT
+)
+
+set LOCAL_IL2CPP_DATA=LocalIl2CppData
+
+if not exist %LOCAL_IL2CPP_DATA% (
+    mkdir %LOCAL_IL2CPP_DATA%
+)
+
+rem need copdy MonoBleedingEdge
+set MBE=%LOCAL_IL2CPP_DATA%\MonoBleedingEdge
+if not exist %MBE% (
+    xcopy /q /i /e "%IL2CPP_PATH%\..\MonoBleedingEdge" %MBE%
+)
+
+
+rem copy il2cpp
+set IL2CPP=%LOCAL_IL2CPP_DATA%\il2cpp
+if not exist %IL2CPP% (
+    xcopy /q /i /e "%IL2CPP_PATH%" %IL2CPP%
+)
+
+set HYBRIDCLR_REPO_DIR=hybridclr_repo
+
+set IL2CPP_PLUS_REPO_DIR=il2cpp_plus_repo
+
+set LIBIL2CPP_PATH=%LOCAL_IL2CPP_DATA%\il2cpp\libil2cpp
+rd /s /q %LIBIL2CPP_PATH%
+
+xcopy /q /i /e %IL2CPP_PLUS_REPO_DIR%\libil2cpp %LIBIL2CPP_PATH%
+xcopy /q /i /e %HYBRIDCLR_REPO_DIR%\huatuo %LIBIL2CPP_PATH%\huatuo
+
+rem clean il2cpp build cache
+set IL2CPP_CACHE=..\Library\Il2cppBuildCache
+echo clean %IL2CPP_CACHE%
+if exist "%IL2CPP_CACHE%" rd /s /q "%IL2CPP_CACHE%"
+
+echo succ
+
+:EXIT
+
+PAUSE
\ No newline at end of file
diff --git a/HybridCLRData/init_local_il2cpp_data.sh b/HybridCLRData/init_local_il2cpp_data.sh
new file mode 100644
index 00000000..3ef3667b
--- /dev/null
+++ b/HybridCLRData/init_local_il2cpp_data.sh
@@ -0,0 +1,69 @@
+#!/bin/bash
+
+# 设置默认分支为2020.3.33，避免很多人忘了切分支
+IL2CPP_BRANCH=2020.3.33
+
+rm -rf hybridclr_repo
+# clone huatuo仓库,国内推荐用 gitee
+# git clone https://github.com/focus-creative-games/hybridclr
+git clone --depth=1 https://gitee.com/focus-creative-games/hybridclr hybridclr_repo
+
+rm -rf il2cpp_plus_repo
+# git clone https://github.com/focus-creative-games/il2cpp_plus
+git clone --depth=1 -b $IL2CPP_BRANCH https://gitee.com/focus-creative-games/il2cpp_plus il2cpp_plus_repo
+
+
+# 请修改为你所用Unity的il2cpp目录
+# 一般像这样 
+# C:\Program Files\Unity\Hub\Editor\2020.3.33f1c2\Editor\Data\il2cpp
+# /Applications/Unity/Hub/Editor/2020.3.33f1/Unity.app/Contents/il2cpp
+IL2CPP_PATH='/Applications/Unity/Hub/Editor/2020.3.33f1/Unity.app/Contents/il2cpp'
+
+if [ ! -d "$IL2CPP_PATH" ] ; then
+    echo "你未指定正确的il2cpp路径"
+    exit 1
+fi
+
+LOCAL_IL2CPP_DATA=LocalIl2CppData
+
+if [ ! -d "$LOCAL_IL2CPP_DATA" ]; then
+    mkdir $LOCAL_IL2CPP_DATA
+fi
+
+
+# Unity 打包时允许使用环境变量UNITY_IL2CPP_PATH自定义%IL2CPP_PATH%的位置
+# 但同时又要求同级目录包含MonoBleedingEdge，因此需要拷贝这两个目录
+
+# 拷贝 MonoBleedingEdge 目录
+MBE=$LOCAL_IL2CPP_DATA/MonoBleedingEdge
+if [ ! -d "$MBE" ]; then
+    cp -r "$IL2CPP_PATH/../MonoBleedingEdge" $MBE
+fi
+
+
+# 拷贝il2cpp目录
+IL2CPP=$LOCAL_IL2CPP_DATA/il2cpp
+if [ ! -d "$IL2CPP" ]; then
+    cp -r "$IL2CPP_PATH" "$IL2CPP"
+fi
+
+# 接下来替换 il2cpp目录下的libil2cpp为 huatuo修改后的版本
+# 需要使用 {https://gitee.com/focus-creative-games/il2cpp_plus}/libil2cpp 替换 il2cpp/libil2cpp目录
+# 需要使用 {https://gitee.com/focus-creative-games/hybridclr}/huatuo 添加到 il2cpp/libil2cpp目录下，即il2cpp/libil2cpp/huatuo
+
+HYBRIDCLR_REPO_DIR=hybridclr_repo
+IL2CPP_PLUS_REPO_DIR=il2cpp_plus_repo
+
+LIBIL2CPP_PATH=$LOCAL_IL2CPP_DATA/il2cpp/libil2cpp
+rm -rf "$LIBIL2CPP_PATH"
+
+cp -r "$IL2CPP_PLUS_REPO_DIR/libil2cpp" "$LIBIL2CPP_PATH"
+cp -r "$HYBRIDCLR_REPO_DIR/huatuo" "$LIBIL2CPP_PATH/huatuo"
+
+# 务必清除缓存，不然build仍然使用旧版本。
+# 只影响直接build的情况，不影响导出工程的情形。
+
+echo 清除 Library/Il2cppBuildCache 缓存目录
+rm -rf ../Library/Il2cppBuildCache
+
+echo 初始化成功