diff --git a/config/user_config.xml b/config/user_config.xml
index 9dc434465974c5d55cc441a2e9992ebaa19026c3..5482d81d1b1d607453eb2da66ba3cf35f40c1be1 100755
--- a/config/user_config.xml
+++ b/config/user_config.xml
@@ -29,8 +29,8 @@
   <environment>
     <!-- reserved field, configure devices that support HDC connection -->
     <device type="usb-hdc">
-      <ip></ip>
-      <port></port>
+      <ip>172.25.64.1</ip>
+      <port>2233</port>
       <sn></sn>
     </device>
     <!-- configure devices that support serial connection -->
diff --git a/localCoverage/codeCoverage/mutilProcess_CodeCoverage.py b/localCoverage/codeCoverage/mutilProcess_CodeCoverage.py
index 4fde91aabc80fb0b3231584a5ba599c33ae09563..b12c046141955f558e88eab21cb6a357b45a0d73 100644
--- a/localCoverage/codeCoverage/mutilProcess_CodeCoverage.py
+++ b/localCoverage/codeCoverage/mutilProcess_CodeCoverage.py
@@ -191,7 +191,7 @@ def gen_subsystem_trace_info(subsystem, data_dir, test_dir, lcovrc_path):
         print(f"Sours path {src_dir} not exists!")
         return
 
-    cmd = "lcov -c -b {} -d {} --gcov-tool {} --config-file {} -o {} --ignore-errors source,gcov".format(
+    cmd = "lcov --rc lcov_branch_coverage=1 -c -b {} -d {} --gcov-tool {} --config-file {} -o {} --ignore-errors source,gcov".format(
         src_dir, data_dir, os.path.join(CODEPATH, LLVM_GCOV), lcovrc_path, output_name)
     print("single_test**##father_pid:%s##child_pid:%s cmd:%s config file:%s" % (
         os.getpid(), os.getppid(), cmd, lcovrc_path
@@ -209,13 +209,13 @@ def cut_info(subsystem, test_dir):
         test_dir, f"{subsystem}_strip.info"
     )
 
-    remove = r"'*/third_party/*' '*/prebuilts/*' '*/unittest/*' " \
+    remove = r"'*/third_party/*' '*/prebuilts/*' '*/unittest/*' '*/test/*' " \
              r"'*/moduletest/*' '*/systemtest/*' '*.h*'"
     if not os.path.exists(trace_file):
         print(f"Error: trace file {trace_file} not exists!")
         return
 
-    cmd = "lcov --remove {} {} -o {}".format(trace_file, remove, output_name)
+    cmd = "lcov --rc lcov_branch_coverage=1 --remove {} {} -o {}".format(trace_file, remove, output_name)
     execute_command(cmd)
 
 
@@ -278,6 +278,8 @@ def merge_subsystem_info_from_all_test(subsystem):
                 subsystem_info_path_tmp = os.path.join(
                     single_test_info_path, root, file
                 )
+                if os.path.getsize(subsystem_info_path_tmp) == 0:
+                    continue
                 print(f"##{subsystem_info_path_tmp}")
                 subsystem_info_list.append(subsystem_info_path_tmp)
 
@@ -287,7 +289,7 @@ def merge_subsystem_info_from_all_test(subsystem):
     info_output_name = os.path.join(
         CODEPATH, REPORT_PATH, subsystem_info_name
     )
-    cmd = "lcov -a {} -o {}".format(
+    cmd = "lcov --rc lcov_branch_coverage=1 -a {} -o {}".format(
         " -a ".join(subsystem_info_list), info_output_name
     )
     execute_command(cmd)
@@ -322,7 +324,7 @@ def merge_info(report_dir):
         trace_file_name = os.path.join(report_dir, subsystem)
         trace_file_list.append(trace_file_name)
 
-    cmd = "lcov -a {} -o {}".format(
+    cmd = "lcov --rc lcov_branch_coverage=1 -a {} -o {}".format(
         " -a ".join(trace_file_list), os.path.join(report_dir, "ohos_codeCoverage.info")
     )
     execute_command(cmd)
@@ -339,7 +341,7 @@ def gen_html(cov_path):
         print(f"Error: the trace file {tracefile} not exists!")
         return
 
-    cmd = "genhtml --branch-coverage --demangle-cpp -o {} -p {} --ignore-errors source {}".format(
+    cmd = "genhtml --rc lcov_branch_coverage=1 --branch-coverage --demangle-cpp -o {} -p {} --ignore-errors source {}".format(
         os.path.join(CODEPATH, REPORT_PATH, "html"), CODEPATH, tracefile)
     execute_command(cmd)
 
diff --git a/localCoverage/restore_comment/build_before_generate.py b/localCoverage/restore_comment/build_before_generate.py
index 6a4cb34e87ae4cae489e4ecc2bce110c29803b99..44059cb07d4ac701d8ba4c82bae42ecb0bddd4df 100644
--- a/localCoverage/restore_comment/build_before_generate.py
+++ b/localCoverage/restore_comment/build_before_generate.py
@@ -89,11 +89,7 @@ def add_lcov(subsystem_config_path):
             if "path" in value.keys():
                 for path_str in value["path"]:
                     file_path = os.path.join(root_path, path_str)
-                    primal_path = f"{file_path}_primal"
                     if os.path.exists(file_path):
-                        if not os.path.exists(primal_path):
-                            subprocess.Popen("cp -r %s %s" % (
-                                file_path, primal_path), shell=True).communicate()
                         source_file_path = get_source_file_list(file_path)
                         rewrite_source_file(source_file_path)
                     else:
diff --git a/localCoverage/restore_comment/restore_source_code.py b/localCoverage/restore_comment/restore_source_code.py
index d6b543c69c48e10c98c637265bcef293454197d3..372e678780d7a2bdb958f51744992bf68ebc3b03 100644
--- a/localCoverage/restore_comment/restore_source_code.py
+++ b/localCoverage/restore_comment/restore_source_code.py
@@ -35,12 +35,5 @@ if __name__ == '__main__':
                 if "path" in value.keys():
                     for path_str in value["path"]:
                         file_path = os.path.join(root_path, path_str)
-                        if os.path.exists(file_path):
-                            if os.path.exists(f"{file_path}_primal"):
-                                subprocess.Popen("rm -rf %s" % file_path, shell=True).communicate()
-                                subprocess.Popen("mv %s %s" % (
-                                    f"{file_path}_primal", file_path), shell=True).communicate()
-                        else:
-                            print("The directory does not exist.", file_path)
     except(FileNotFoundError, AttributeError, ValueError, KeyError):
         print("restore source code Error")