diff --git a/BUILD.gn b/BUILD.gn
index d77eb00b46ea7be51e1880304711bb13cd887ed6..473ca595fd73fdbe6e8cbb6c367e28dec42d5adf 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -19,6 +19,7 @@ group("init_fwk_group") {
       "device_info:device_info_group",
       "interfaces/innerkits:innergroup",
       "interfaces/kits:kitsgroup",
+      "interfaces/taihe:taihe_group",
       "services:startup_init",
       "services/begetctl:begetctl_cmd",
       "services/loopevent:loopeventgroup",
diff --git a/interfaces/taihe/BUILD.gn b/interfaces/taihe/BUILD.gn
index 74433019dbd065ff61c2faca4df51814f04b56ba..8bb20df00efa94f938598d8c1337ca1936a3cf46 100644
--- a/interfaces/taihe/BUILD.gn
+++ b/interfaces/taihe/BUILD.gn
@@ -17,6 +17,8 @@ group("taihe_group") {
     deps = [
       "deviceInfo:deviceInfo_etc",
       "deviceInfo:deviceInfo_taihe_native",
+      "syscap:global_etc",
+      "syscap:global_taihe_native",
       "systemParameterEnhance:systemParamterEnhance_etc",
       "systemParameterEnhance:systemParameterEnhance_taihe_native",
     ]
diff --git a/interfaces/taihe/deviceInfo/BUILD.gn b/interfaces/taihe/deviceInfo/BUILD.gn
index f4f87afae51cc695b604fc3f631caef562752547..6c25be5fd25209fbe6636dfc5e7b50b7828e0e07 100644
--- a/interfaces/taihe/deviceInfo/BUILD.gn
+++ b/interfaces/taihe/deviceInfo/BUILD.gn
@@ -20,10 +20,10 @@ copy_taihe_idl("copy_deviceInfo") {
 }
 subsystem_name = "startup"
 part_name = "init"
-taihe_generated_file_path = "$taihe_file_path/out/$subsystem_name/$part_name"
+taihe_generated_file_path_deviceInfo = "$taihe_file_path/out/$subsystem_name/$part_name/deviceInfo"
 
 ohos_taihe("run_taihe") {
-  taihe_generated_file_path = "$taihe_generated_file_path"
+  taihe_generated_file_path = "${taihe_generated_file_path_deviceInfo}"
   deps = [ ":copy_deviceInfo" ]
   outputs = [
     "$taihe_generated_file_path/src/ohos.deviceInfo.ani.cpp",
@@ -37,7 +37,7 @@ taihe_shared_library("deviceInfo_taihe_native") {
     cfi_cross_dso = true
     debug = false
   }
-  taihe_generated_file_path = "$taihe_generated_file_path"
+  taihe_generated_file_path = "${taihe_generated_file_path_deviceInfo}"
   part_name = "$part_name"
   subsystem_name = "$subsystem_name"
   sources = get_target_outputs(":run_taihe")
@@ -67,8 +67,8 @@ taihe_shared_library("deviceInfo_taihe_native") {
 }
 
 generate_static_abc("deviceInfo") {
-  base_url = "$taihe_generated_file_path"
-  files = [ "$taihe_generated_file_path/@ohos.deviceInfo.ets" ]
+  base_url = "$taihe_generated_file_path_deviceInfo"
+  files = [ "$taihe_generated_file_path_deviceInfo/@ohos.deviceInfo.ets" ]
   is_boot_abc = "True"
   device_dst_file = "/system/framework/deviceInfo.abc"
   dependencies = [ ":run_taihe" ]
diff --git a/interfaces/taihe/deviceInfo/idl/ohos.deviceInfo.taihe b/interfaces/taihe/deviceInfo/idl/ohos.deviceInfo.taihe
index 435a7dcd09d0a4fb0332bc6c27955e3f2b307060..4315fe600877fd8ced910ab94a42dcd38aa886b6 100644
--- a/interfaces/taihe/deviceInfo/idl/ohos.deviceInfo.taihe
+++ b/interfaces/taihe/deviceInfo/idl/ohos.deviceInfo.taihe
@@ -79,6 +79,8 @@ function getdistributionOSVersion(): String;
 function getdistributionOSApiName(): String;
 @static("deviceInfo") @get
 function getdistributionOSReleaseType(): String;
+@static("deviceInfo") @get
+function getdiskSN(): String;
 
 @static("deviceInfo") @get
 function getsdkApiVersion(): i32;
diff --git a/interfaces/taihe/deviceInfo/src/ani_constructor.cpp b/interfaces/taihe/deviceInfo/src/ani_constructor.cpp
index 7794a8f336a4e1362e6ec4235668d634877125b5..854bc43f6d4836717a357b77f62e8b86f5b384c6 100644
--- a/interfaces/taihe/deviceInfo/src/ani_constructor.cpp
+++ b/interfaces/taihe/deviceInfo/src/ani_constructor.cpp
@@ -12,14 +12,17 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
-namespace systemParameterEnhance {
-    loadLibrary("systemparameterenhance_ani.z")
-    export native function getSync(key: string, def?: string): string;
-    export function get(key: string, def?: string): Promise<string> {
-        return new Promise<string>((resolve, reject) => {
-            resolve(getSync(key, def));
-        });
+#include "ohos.deviceInfo.ani.hpp"
+ANI_EXPORT ani_status ANI_Constructor(ani_vm *vm, uint32_t *result)
+{
+    ani_env *env;
+    if (ANI_OK != vm->GetEnv(ANI_VERSION_1, &env)) {
+        return ANI_ERROR;
     }
-}
-export default systemParameterEnhance;
+    if (ANI_OK != ohos::deviceInfo::ANIRegister(env)) {
+        std::cerr << "Error from ohos::deviceInfo::ANIRegister" << std::endl;
+        return ANI_ERROR;
+    }
+    *result = ANI_VERSION_1;
+    return ANI_OK;
+}
\ No newline at end of file
diff --git a/interfaces/taihe/deviceInfo/src/ohos.deviceInfo.impl.cpp b/interfaces/taihe/deviceInfo/src/ohos.deviceInfo.impl.cpp
index ac0036282c3661c2420e81230faa0a7698219659..b4a75a590dd4d690118aa7c23e1a9009a696110b 100644
--- a/interfaces/taihe/deviceInfo/src/ohos.deviceInfo.impl.cpp
+++ b/interfaces/taihe/deviceInfo/src/ohos.deviceInfo.impl.cpp
@@ -40,8 +40,9 @@
 #define DEVINFO_LOGW(fmt, ...) STARTUP_LOGW(DEVICEINFO_JS_DOMAIN, DINFO_TAG, fmt, ##__VA_ARGS__)
 #define DEVINFO_LOGE(fmt, ...) STARTUP_LOGE(DEVICEINFO_JS_DOMAIN, DINFO_TAG, fmt, ##__VA_ARGS__)
 
-const int UDID_LEN = 65;
-const int ODID_LEN = 37;
+constexpr int UDID_LEN = 65;
+constexpr int ODID_LEN = 37;
+constexpr int DISK_SN_LEN = 20;
 
 typedef enum {
     DEV_INFO_OK,
@@ -361,6 +362,13 @@ string getdistributionOSReleaseType()
     return value;
 }
 
+string getdiskSN()
+{
+    static char value[DISK_SN_LEN] = {0};
+    AclGetDiskSN(value, DISK_SN_LEN);
+    return value;
+}
+
 int32_t getsdkApiVersion()
 {
     int value = GetSdkApiVersion();
@@ -432,6 +440,7 @@ TH_EXPORT_CPP_API_getbuildRootHash(getbuildRootHash);
 TH_EXPORT_CPP_API_getdistributionOSName(getdistributionOSName);
 TH_EXPORT_CPP_API_getdistributionOSVersion(getdistributionOSVersion);
 TH_EXPORT_CPP_API_getdistributionOSApiName(getdistributionOSApiName);
+TH_EXPORT_CPP_API_getdiskSN(getdiskSN);
 TH_EXPORT_CPP_API_getdistributionOSReleaseType(getdistributionOSReleaseType);
 TH_EXPORT_CPP_API_getsdkApiVersion(getsdkApiVersion);
 TH_EXPORT_CPP_API_getmajorVersion(getmajorVersion);
diff --git a/interfaces/taihe/syscap/BUILD.gn b/interfaces/taihe/syscap/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..543e1bba6dc8e265c61fb3f5b94a71497b2bd114
--- /dev/null
+++ b/interfaces/taihe/syscap/BUILD.gn
@@ -0,0 +1,69 @@
+# Copyright (c) 2025 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+import("//base/startup/init/begetd.gni")
+import("//build/config/components/ets_frontend/ets2abc_config.gni")
+import("//build/ohos.gni")
+import("//build/ohos/taihe_idl/taihe.gni")
+
+copy_taihe_idl("copy_global") {
+  sources = [ "idl/global.taihe" ] 
+}
+subsystem_name = "startup"
+part_name = "init"
+taihe_generated_file_path = "$taihe_file_path/out/$subsystem_name/$part_name"
+
+ohos_taihe("run_taihe") {
+  taihe_generated_file_path = "$taihe_generated_file_path"
+  deps = [ ":copy_global" ]
+  outputs = [
+    "$taihe_generated_file_path/src/global.ani.cpp",
+    "$taihe_generated_file_path/src/global.abi.c",
+  ]
+}
+
+taihe_shared_library("global_taihe_native") {
+  sanitize = {
+    cfi = true
+    cfi_cross_dso = true
+    debug = false
+  }
+  taihe_generated_file_path = "$taihe_generated_file_path"
+  part_name = "$part_name"
+  subsystem_name = "$subsystem_name"
+  sources = get_target_outputs(":run_taihe")
+  include_dirs = [ "//base/startup/init/interfaces/innerkits/include" ]
+  sources += [
+    "src/ani_constructor.cpp",
+    "src/global.impl.cpp",
+  ]
+  deps = [
+    ":run_taihe",
+    "${init_innerkits_path}:libbegetutil",
+  ]
+}
+
+generate_static_abc("global") {
+  base_url = "$taihe_generated_file_path"
+  files = [ "$taihe_generated_file_path/global.ets" ]
+  is_boot_abc = "True"
+  device_dst_file = "/system/framework/global.abc"
+  dependencies = [ ":run_taihe" ]
+}
+
+ohos_prebuilt_etc("global_etc") {
+  source = "$target_out_dir/global.abc"           
+  module_install_dir = "framework"
+  part_name = "$part_name"
+  subsystem_name = "$subsystem_name"
+  deps = [ ":global" ]
+}
diff --git a/interfaces/taihe/syscap/idl/global.taihe b/interfaces/taihe/syscap/idl/global.taihe
new file mode 100644
index 0000000000000000000000000000000000000000..4118a6476489e235fcc4826fa1f671ad88686834
--- /dev/null
+++ b/interfaces/taihe/syscap/idl/global.taihe
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+@!sts_inject("""
+loadLibrary("global_taihe_native")
+""")
+function canIUse(syscap: String): bool;
\ No newline at end of file
diff --git a/interfaces/taihe/syscap/src/ani_constructor.cpp b/interfaces/taihe/syscap/src/ani_constructor.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..a90c1c3863443f569185c05e6afbdf969a4e97bf
--- /dev/null
+++ b/interfaces/taihe/syscap/src/ani_constructor.cpp
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "taihe/runtime.hpp"
+#include "global.ani.hpp"
+ANI_EXPORT ani_status ANI_Constructor(ani_vm *vm, uint32_t *result)
+{
+    ani_env *env;
+    if (ANI_OK != vm->GetEnv(ANI_VERSION_1, &env)) {
+        return ANI_ERROR;
+    }
+    if (ANI_OK != global::ANIRegister(env)) {
+        std::cerr << "Error from global::ANIRegister" << std::endl;
+        return ANI_ERROR;
+    }
+    *result = ANI_VERSION_1;
+    return ANI_OK;
+}
diff --git a/interfaces/taihe/syscap/src/global.impl.cpp b/interfaces/taihe/syscap/src/global.impl.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..e1f25df80cd06df681a1db8186d7d08caa700850
--- /dev/null
+++ b/interfaces/taihe/syscap/src/global.impl.cpp
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "global.proj.hpp"
+#include "global.impl.hpp"
+#include "taihe/runtime.hpp"
+#include "stdexcept"
+#include "systemcapability.h"
+#include "beget_ext.h"
+
+using namespace taihe;
+namespace {
+// To be implemented.
+
+bool canIUse(string_view syscap)
+{
+    bool ret = HasSystemCapability(std::string(syscap).c_str());
+    return ret;
+}
+}  // namespace
+
+// Since these macros are auto-generate, lint will cause false positive.
+// NOLINTBEGIN
+TH_EXPORT_CPP_API_canIUse(canIUse);
+// NOLINTEND
diff --git a/interfaces/taihe/systemParameterEnhance/BUILD.gn b/interfaces/taihe/systemParameterEnhance/BUILD.gn
index bcca4938e2c6b31cb9cb8b746e2299eebdd298ec..0094822d76a4eb93a7709ac7bcce4a9e92e4d61a 100644
--- a/interfaces/taihe/systemParameterEnhance/BUILD.gn
+++ b/interfaces/taihe/systemParameterEnhance/BUILD.gn
@@ -16,18 +16,18 @@ import("//build/ohos.gni")
 import("//build/ohos/taihe_idl/taihe.gni")
 
 copy_taihe_idl("copy_systemParamterEnhance") {
-  sources = [ "idl/ohos.systemParameterEnhance.systemParameterEnhance.taihe" ] 
+  sources = [ "idl/ohos.systemParameterEnhance.taihe" ] 
 }
 subsystem_name = "startup"
 part_name = "init"
-taihe_generated_file_path = "$taihe_file_path/out/$subsystem_name/$part_name"
+taihe_generated_file_path_systemParameterEnhance = "$taihe_file_path/out/$subsystem_name/$part_name/systemParameterEnhance"
 
 ohos_taihe("run_taihe") {
-  taihe_generated_file_path = "$taihe_generated_file_path"
+  taihe_generated_file_path = "${taihe_generated_file_path_systemParameterEnhance}"
   deps = [ ":copy_systemParamterEnhance" ]
   outputs = [
-    "$taihe_generated_file_path/src/ohos.systemParameterEnhance.systemParameterEnhance.ani.cpp",
-    "$taihe_generated_file_path/src/ohos.systemParameterEnhance.systemParameterEnhance.abi.c",
+    "$taihe_generated_file_path/src/ohos.systemParameterEnhance.ani.cpp",
+    "$taihe_generated_file_path/src/ohos.systemParameterEnhance.abi.c",
   ]
 }
 
@@ -37,13 +37,13 @@ taihe_shared_library("systemParameterEnhance_taihe_native") {
     cfi_cross_dso = true
     debug = false
   }
-  taihe_generated_file_path = "$taihe_generated_file_path"
+  taihe_generated_file_path = "${taihe_generated_file_path_systemParameterEnhance}"
   part_name = "$part_name"
   subsystem_name = "$subsystem_name"
   sources = get_target_outputs(":run_taihe")
   sources += [
     "src/ani_constructor.cpp",
-    "src/ohos.systemParameterEnhance.systemParameterEnhance.impl.cpp",
+    "src/ohos.systemParameterEnhance.impl.cpp",
   ]
   deps = [
     ":run_taihe",
@@ -56,8 +56,8 @@ taihe_shared_library("systemParameterEnhance_taihe_native") {
 }
 
 generate_static_abc("systemParameterEnhance") {
-  base_url = "$taihe_generated_file_path"
-  files = [ "$taihe_generated_file_path/@ohos.systemParameterEnhance.systemParameterEnhance.ets" ]
+  base_url = "$taihe_generated_file_path_systemParameterEnhance"
+  files = [ "$taihe_generated_file_path_systemParameterEnhance/@ohos.systemParameterEnhance.ets" ]
   is_boot_abc = "True"
   device_dst_file = "/system/framework/systemParameterEnhance.abc"
   dependencies = [ ":run_taihe" ]
diff --git a/interfaces/taihe/systemParameterEnhance/idl/ohos.systemParameterEnhance.systemParameterEnhance.taihe b/interfaces/taihe/systemParameterEnhance/idl/ohos.systemParameterEnhance.taihe
similarity index 92%
rename from interfaces/taihe/systemParameterEnhance/idl/ohos.systemParameterEnhance.systemParameterEnhance.taihe
rename to interfaces/taihe/systemParameterEnhance/idl/ohos.systemParameterEnhance.taihe
index 5237ba1c4d788afec91a5e99594cc78ddf25fca9..fa60c6f39f69884621d2a13e04876e9d343f0b7b 100644
--- a/interfaces/taihe/systemParameterEnhance/idl/ohos.systemParameterEnhance.systemParameterEnhance.taihe
+++ b/interfaces/taihe/systemParameterEnhance/idl/ohos.systemParameterEnhance.taihe
@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-@!namespace("@ohos.systemParameterEnhance.systemParameterEnhance", "systemParameterEnhance")
+@!namespace("@ohos.systemParameterEnhance", "systemParameterEnhance")
 
 @!sts_inject("""
 static { loadLibrary("systemParameterEnhance_taihe_native.z") }
diff --git a/interfaces/taihe/systemParameterEnhance/src/ani_constructor.cpp b/interfaces/taihe/systemParameterEnhance/src/ani_constructor.cpp
index 2942276698d0904b386cebd7d8a3a06648028900..e9f349e52447692110bc1f01402f0d2b63e71468 100644
--- a/interfaces/taihe/systemParameterEnhance/src/ani_constructor.cpp
+++ b/interfaces/taihe/systemParameterEnhance/src/ani_constructor.cpp
@@ -12,17 +12,17 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-#include "ohos.systemParameterEnhance.systemParameterEnhance.ani.hpp"
+#include "ohos.systemParameterEnhance.ani.hpp"
 ANI_EXPORT ani_status ANI_Constructor(ani_vm *vm, uint32_t *result)
 {
     ani_env *env;
     if (ANI_OK != vm->GetEnv(ANI_VERSION_1, &env)) {
         return ANI_ERROR;
     }
-    if (ANI_OK != ohos::systemParameterEnhance::systemParameterEnhance::ANIRegister(env)) {
-        std::cerr << "Error from ohos::systemParameterEnhance::systemParameterEnhance::ANIRegister" << std::endl;
+    if (ANI_OK != ohos::systemParameterEnhance::ANIRegister(env)) {
+        std::cerr << "Error from ohos::systemParameterEnhance::ANIRegister" << std::endl;
         return ANI_ERROR;
     }
     *result = ANI_VERSION_1;
     return ANI_OK;
-}
+}
\ No newline at end of file
diff --git a/interfaces/taihe/systemParameterEnhance/src/ohos.systemParameterEnhance.systemParameterEnhance.impl.cpp b/interfaces/taihe/systemParameterEnhance/src/ohos.systemParameterEnhance.impl.cpp
similarity index 94%
rename from interfaces/taihe/systemParameterEnhance/src/ohos.systemParameterEnhance.systemParameterEnhance.impl.cpp
rename to interfaces/taihe/systemParameterEnhance/src/ohos.systemParameterEnhance.impl.cpp
index 8fd7ca1d6e3b68dd8fcbde90d1bad1d1c8e987f4..b685bfdf2dbff48faa45a3b99aded116701823fd 100644
--- a/interfaces/taihe/systemParameterEnhance/src/ohos.systemParameterEnhance.systemParameterEnhance.impl.cpp
+++ b/interfaces/taihe/systemParameterEnhance/src/ohos.systemParameterEnhance.impl.cpp
@@ -12,8 +12,8 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-#include "ohos.systemParameterEnhance.systemParameterEnhance.proj.hpp"
-#include "ohos.systemParameterEnhance.systemParameterEnhance.impl.hpp"
+#include "ohos.systemParameterEnhance.proj.hpp"
+#include "ohos.systemParameterEnhance.impl.hpp"
 #include "taihe/runtime.hpp"
 #include "stdexcept"