diff --git a/README_zh.md b/README_zh.md
index 6627922eb3c0945e894163a1ffcc1f85a70333b5..37cb7e51b1f0713fa60190770c85896ab03f9066 100755
--- a/README_zh.md
+++ b/README_zh.md
@@ -379,7 +379,7 @@ subsystem  # 子系统
     
     import("//build/test.gni")
     
-    module_output_path = "subsystem_examples/calculator"
+    module_output_path = "developertest/calculator"
     
     config("module_private_config") {
       visibility = [ ":*" ]
@@ -419,7 +419,7 @@ subsystem  # 子系统
     	```
     3. 指定文件输出路径
     	```
-    	module_output_path = "subsystem_examples/calculator"
+    	module_output_path = "developertest/calculator"
     	```
     	> **说明：** 此处输出路径为部件/模块名。
     
@@ -481,7 +481,7 @@ subsystem  # 子系统
     
     import("//build/test.gni")
     
-    module_output_path = "subsystem_examples/app_info"
+    module_output_path = "developertest/app_info"
     
     ohos_js_unittest("GetAppInfoJsTest") {
       module_out_path = module_output_path
@@ -511,7 +511,7 @@ subsystem  # 子系统
     3. 指定文件输出路径
     
     	```
-    	module_output_path = "subsystem_examples/app_info"
+    	module_output_path = "developertest/app_info"
     	```
     	> **说明：** 此处输出路径为部件/模块名。
     	
diff --git a/examples/BUILD.gn b/examples/BUILD.gn
index d1e0649058999776771cfd74afb971ed43d370d1..1c255b86b12f988dabf4d080581d7af348a42d17 100755
--- a/examples/BUILD.gn
+++ b/examples/BUILD.gn
@@ -13,7 +13,7 @@
 
 import("//build/ohos.gni")
 
-ohos_subsystem("subsystem_examples") {
+ohos_subsystem("developertest") {
   subsystem_packages = [
     "calculator:calculator",
     "detector:detector",
diff --git a/examples/app_info/BUILD.gn b/examples/app_info/BUILD.gn
index f19459b2349b6ca16af96de19ac4740db2f0a959..72593f1fe4a1c3ff0f3169dc3d94cf5bdacfbea8 100644
--- a/examples/app_info/BUILD.gn
+++ b/examples/app_info/BUILD.gn
@@ -22,6 +22,6 @@ config("app_info_config") {
 ohos_shared_library("app_info") {
   sources = []
   public_configs = [ ":app_info_config" ]
-  subsystem_name = "subsystem_examples"
+  subsystem_name = "developertest"
 }
 ###############################################################################
diff --git a/examples/app_info/test/unittest/common/get_app_info/BUILD.gn b/examples/app_info/test/unittest/common/get_app_info/BUILD.gn
index 2b4c186b21cc52c216cdb00da17e8d4d088f08af..3965ed34d76029ca1353f8e6f4dacec9865ad7cf 100644
--- a/examples/app_info/test/unittest/common/get_app_info/BUILD.gn
+++ b/examples/app_info/test/unittest/common/get_app_info/BUILD.gn
@@ -13,7 +13,7 @@
 
 import("//build/test.gni")
 
-module_output_path = "subsystem_examples/app_info"
+module_output_path = "developertest/app_info"
 
 ohos_js_unittest("GetAppInfoJsTest") {
   module_out_path = module_output_path
diff --git a/examples/calculator/BUILD.gn b/examples/calculator/BUILD.gn
index 56c97c9082e0e3d53ddd4e7071d22bd42d0d4f1a..aede5d50f9e8b3f5799383ed4094e9c6ec37566a 100755
--- a/examples/calculator/BUILD.gn
+++ b/examples/calculator/BUILD.gn
@@ -25,7 +25,7 @@ ohos_shared_library("calculator") {
     "src/calculator.cpp",
   ]
   public_configs = [ ":calculator_config" ]
-  subsystem_name = "subsystem_examples"
+  subsystem_name = "developertest"
 }
 
 ohos_static_library("calculator_static") {
diff --git a/examples/calculator/test/fuzztest/common/parse_fuzzer/BUILD.gn b/examples/calculator/test/fuzztest/common/parse_fuzzer/BUILD.gn
index 8072e7dadc6404b596c6b0264c3ed6a0d48ada93..bfdc2202c82c162db4ca8fb5e4d1622cf19dbcb6 100644
--- a/examples/calculator/test/fuzztest/common/parse_fuzzer/BUILD.gn
+++ b/examples/calculator/test/fuzztest/common/parse_fuzzer/BUILD.gn
@@ -14,7 +14,7 @@
 import("//build/config/features.gni")
 import("//build/test.gni")
 
-module_output_path = "subsystem_examples/calculator"
+module_output_path = "developertest/calculator"
 
 ##############################fuzztest##########################################
 ohos_fuzztest("CalculatorFuzzTest") {
diff --git a/examples/calculator/test/unittest/common/BUILD.gn b/examples/calculator/test/unittest/common/BUILD.gn
index 6c566cf7b3893b70824c7bd60c0837d7751d01d0..676bfbd45f27692eec79a6ecd92f0d2e92205264 100755
--- a/examples/calculator/test/unittest/common/BUILD.gn
+++ b/examples/calculator/test/unittest/common/BUILD.gn
@@ -13,7 +13,7 @@
 
 import("//build/test.gni")
 
-module_output_path = "subsystem_examples/calculator"
+module_output_path = "developertest/calculator"
 
 ###############################################################################
 config("module_private_config") {
diff --git a/examples/calculator/test/unittest/phone/BUILD.gn b/examples/calculator/test/unittest/phone/BUILD.gn
index 75fcca7ef1ba8d95a9d2ae188a3e46b7925f2cad..3191954ee37249bfa1f53ee7275a1e5b1208aa81 100755
--- a/examples/calculator/test/unittest/phone/BUILD.gn
+++ b/examples/calculator/test/unittest/phone/BUILD.gn
@@ -13,7 +13,7 @@
 
 import("//build/test.gni")
 
-module_output_path = "subsystem_examples/calculator"
+module_output_path = "developertest/calculator"
 
 ###############################################################################
 config("module_private_config") {
diff --git a/examples/detector/BUILD.gn b/examples/detector/BUILD.gn
index f1c5527501009bdd65531ef38aa4362dfba24705..1254fc3f030c4ad61399d656583b2a512b990e9c 100755
--- a/examples/detector/BUILD.gn
+++ b/examples/detector/BUILD.gn
@@ -28,6 +28,6 @@ ohos_shared_library("detector") {
     "src/detector.cpp",
   ]
   configs = [ ":detector_config" ]
-  subsystem_name = "subsystem_examples"
+  subsystem_name = "developertest"
 }
 ###############################################################################
diff --git a/examples/detector/test/unittest/common/BUILD.gn b/examples/detector/test/unittest/common/BUILD.gn
index 2f155efc1700ace0607194d81938f93a409c1660..7a3071950d5bcaf985a8d4554324f98a33ae52ff 100755
--- a/examples/detector/test/unittest/common/BUILD.gn
+++ b/examples/detector/test/unittest/common/BUILD.gn
@@ -13,7 +13,7 @@
 
 import("//build/test.gni")
 
-module_output_path = "subsystem_examples/detector"
+module_output_path = "developertest/detector"
 
 ###############################################################################
 config("module_private_config") {
diff --git a/examples/distributedb/test/BUILD.gn b/examples/distributedb/test/BUILD.gn
index b3347fc4efc101706d14301ace967832d81e02a4..19e1164e62a66b1cecbe85a61d41cd5d424d7510 100755
--- a/examples/distributedb/test/BUILD.gn
+++ b/examples/distributedb/test/BUILD.gn
@@ -13,7 +13,7 @@
 
 import("//build/test.gni")
 
-module_output_path = "subsystem_examples/distributedb"
+module_output_path = "developertest/distributedb"
 
 ###############################################################################
 config("module_private_config") {
@@ -33,9 +33,7 @@ config("module_private_config") {
   #ldflags = [ "-llog" ]
 
   # library path
-  lib_dirs = [
-    "//foundation/appexecfwk/libs",
-  ]
+  lib_dirs = [ "//foundation/appexecfwk/libs" ]
 }
 
 ohos_distributedtest("DistributeDemo") {
diff --git a/examples/sleep/test/performance/common/BUILD.gn b/examples/sleep/test/performance/common/BUILD.gn
index abb9802b22882bec2ff52d282236c4a35a1229ba..163912b30b7e71bbb122375b7e2fb613070163f0 100755
--- a/examples/sleep/test/performance/common/BUILD.gn
+++ b/examples/sleep/test/performance/common/BUILD.gn
@@ -13,7 +13,7 @@
 
 import("//build/test.gni")
 
-module_output_path = "subsystem_examples/sleep"
+module_output_path = "developertest/sleep"
 
 ###############################################################################
 config("module_private_config") {
diff --git a/libs/fuzzlib/README_zh.md b/libs/fuzzlib/README_zh.md
index 5759221d7d877b3cb2c38322d513a7bf06bb3998..b4ca91190def65375448ae65365150375ef0b851 100644
--- a/libs/fuzzlib/README_zh.md
+++ b/libs/fuzzlib/README_zh.md
@@ -220,7 +220,7 @@ Fuzzing测试框架使用了LLVM编译器框架中的[libFuzzer](https://llvm.or
 Fuzz能力集成，在测试类型-t中新增FUZZ类型，执行Fuzz测试指令示例，其中-t为必选，-ss和-tm为可选
 
 ```
-run -t FUZZ -ss subsystem_examples -tm calculator
+run -t FUZZ -ss developertest -tm calculator
 ```
 
 | 参数 | 描述       | 说明     | 备注                     |
diff --git a/examples/ohos.build b/ohos.build
old mode 100755
new mode 100644
similarity index 91%
rename from examples/ohos.build
rename to ohos.build
index 8bea01699242c13464bc91aca3d9b2561e44603b..5779bd182cd666e906ecbe7374e7151b9808f3e8
--- a/examples/ohos.build
+++ b/ohos.build
@@ -1,7 +1,7 @@
 {
-  "subsystem": "subsystem_examples",
+  "subsystem": "developertest",
   "parts": {
-    "subsystem_examples": {
+    "developertest": {
       "module_list": [
         "//test/developertest/examples/app_info:app_info",
         "//test/developertest/examples/detector:detector",