diff --git a/.gitmodules b/.gitmodules
index 51ffd1a..2f96d65 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "zcmake"]
 	path = zcmake
-	url = zwsd@192.168.1.3:zwsd_common_lib/zcmake.git
\ No newline at end of file
+	url = zwsd@192.168.1.3:zwsd_common_lib/zcmake.git
+[submodule "iflytoplinuxsdk"]
+	path = iflytoplinuxsdk
+	url = zwsd@192.168.1.3:z2nd_lib/iflytoplinuxsdk.git
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7099291..e3a4e56 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -40,9 +40,14 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17")
 message("CMAKE_CXX_FLAGS: ${CMAKE_CXX_FLAGS}")
 message("PROJECT_NAME: ${PROJECT_NAME}")
 
-file(GLOB_RECURSE VAR_APP_SOURCE #
-     src/*.cpp #
-     src/*.c iflytopcpp/*.cpp iflytopcpp/*.c)
+file(
+  GLOB_RECURSE
+  VAR_APP_SOURCE #
+  src/*.cpp #
+  src/*.c #
+  iflytoplinuxsdk/src/*.cpp #
+  iflytoplinuxsdk/src/*.c #
+)
 
 message("VAR_APP_SOURCE: ${VAR_APP_SOURCE}")
 
@@ -51,8 +56,12 @@ zadd_executable(
   app.out #
   SRC
   ${VAR_APP_SOURCE}
+
+  LINK_LIBRARIES
+  pthread
   #
   INCLUDE_DIRECTORIES
   src
-  iflytopcpp/core/spdlog/include
+  iflytoplinuxsdk/src/iflytop/core/spdlog/include/
+  iflytoplinuxsdk/src/
   ./)
diff --git a/iflytoplinuxsdk b/iflytoplinuxsdk
new file mode 160000
index 0000000..3edbad7
--- /dev/null
+++ b/iflytoplinuxsdk
@@ -0,0 +1 @@
+Subproject commit 3edbad7ca097f108cef97f9e89e80da1310263e5