diff --git a/CMakeLists.txt b/CMakeLists.txt
index 737a8ca..8c369cf 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,6 +22,7 @@ option(BUILD_TARGET_LINUX "Set the build target is Linux" OFF)
 option(BUILD_TARGET_WINDOWS "Set the build target is Windows" OFF)
 option(BUILD_TARGET_ARM "Set the build target is Arm" OFF)
 option(BUILD_TARGET_MIPS "Set the build target is MIPS" OFF)
+option(BUILD_TARGET_LOONGARCH64 "Set the build target is LOONGS" OFF)
 add_compile_options(-std=c++11)
 
 option(WITH_OCR "enable OCR module" ON)
diff --git a/README.md b/README.md
index c66ace7..0152a98 100755
--- a/README.md
+++ b/README.md
@@ -54,6 +54,12 @@ build_windows.bat
 ```
 ./build_mips64.sh
 ``` 
+* build script on loongarch64 is build_loong.sh
+
+*Note: Loongarch64 only supports local compiling now*
+```
+./build_loongarch64.sh
+``` 
 
 #### 6.  Run the test program
 
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index e982fd4..fb1e80c 100755
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -51,6 +51,11 @@ elseif(BUILD_TARGET_MIPS)
     ${PROJECT_SOURCE_PATH}/3rdparty/libs/mips64/ksai-lite/libtensorflow-lite.so
     dl
   )
+elseif(BUILD_TARGET_LOONGARCH64) 
+  set(LINK_LIB_LIST
+    ${PROJECT_SOURCE_PATH}/3rdparty/libs/loongarch64/opencv/libopencv_world.so
+    ${PROJECT_SOURCE_PATH}/3rdparty/libs/loongarch64/ksai-lite/libksai-lite.so
+  )
 else() # default is linux
   set(LINK_LIB_LIST
     ${PROJECT_SOURCE_PATH}/3rdparty/libs/linux_x86_64/opencv/libopencv_world.so
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index f050d7b..c659c11 100755
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -38,6 +38,12 @@ elseif(BUILD_TARGET_MIPS)
     ${PROJECT_SOURCE_PATH}/3rdparty/libs/mips64/ksai-lite/libtensorflow-lite.so
     ${LIBRARY_OUTPUT_PATH}/libKSAI-Toolkits.so
   )
+elseif(BUILD_TARGET_LOONGARCH64) 
+  set(LINK_LIB_LIST
+    ${PROJECT_SOURCE_PATH}/3rdparty/libs/loongarch64/opencv/libopencv_world.so
+    ${PROJECT_SOURCE_PATH}/3rdparty/libs/loongarch64/ksai-lite/libksai-lite.so
+    ${LIBRARY_OUTPUT_PATH}/libKSAI-Toolkits.so
+  )
 else() # default is linux
   set(LINK_LIB_LIST
     ${PROJECT_SOURCE_PATH}/3rdparty/libs/linux_x86_64/opencv/libopencv_world.so
diff --git a/tools/build_loongarch64.sh b/tools/build_loongarch64.sh
new file mode 100644
index 0000000..ae93a0a
--- /dev/null
+++ b/tools/build_loongarch64.sh
@@ -0,0 +1,6 @@
+cd ..
+mkdir -p output/loongarch64
+cd output/loongarch64
+cmake -D BUILD_TARGET_LOONGARCH64=ON -D CMAKE_BUILD_TYPE=Release ../../
+make
+cd ../../