diff --git a/arkui/ace_engine/native/libace.ndk.json b/arkui/ace_engine/native/libace.ndk.json
index b96cd551674bb7083825c035265551b122835ea4..19a04658aa12872a98d9391b4b1a3a3b2dbd64f6 100644
--- a/arkui/ace_engine/native/libace.ndk.json
+++ b/arkui/ace_engine/native/libace.ndk.json
@@ -1302,6 +1302,50 @@
         "first_introduced": "13",
         "name": "OH_ArkUI_NodeUtils_RemoveCustomProperty"
     },
+    {
+        "first_introduced": "14",
+        "name": "OH_ArkUI_NodeUtils_GetCustomProperty"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_ArkUI_NodeUtils_GetParentInPageTree"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_ArkUI_NodeUtils_GetActiveChildrenInfo"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_ArkUI_NodeUtils_GetCurrentPageRootNode"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_ArkUI_NodeUtils_IsCreatedByNDK"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_ArkUI_NodeUtils_GetNodeType"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_ArkUI_CustomProperty_Destroy"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_ArkUI_CustomProperty_GetStringValue"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_ArkUI_ActiveChildrenInfo_Destroy"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_ArkUI_ActiveChildrenInfo_GetNodeByIndex"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_ArkUI_ActiveChildrenInfo_GetCount"
+    },
     {
         "first_introduced": "12",
         "name": "OH_ArkUI_ListChildrenMainSizeOption_Create"
diff --git a/arkui/ace_engine/native/native_node.h b/arkui/ace_engine/native/native_node.h
index 4bdcc29761cddbdc4b9b869b8e36d4e345998690..d4f8c0f876a724aedc6204c8bd52e73eda9d7770 100644
--- a/arkui/ace_engine/native/native_node.h
+++ b/arkui/ace_engine/native/native_node.h
@@ -7713,6 +7713,69 @@ void OH_ArkUI_NodeUtils_AddCustomProperty(ArkUI_NodeHandle node, const char* nam
  */
 void OH_ArkUI_NodeUtils_RemoveCustomProperty(ArkUI_NodeHandle node, const char* name);
 
+/**
+ * @brief Get the value of the custom property of the component.
+ *
+ * @param node ArkUI-NodeHandle pointer.
+ * @param name The name of the custom attribute.
+ * @param handle The structure of the custom attribute corresponding to the key parameter name obtained.
+ * @return Error code.
+ *         {@link ARKUI_ERROR_CODE_NO_ERROR} success.
+ *         {@link ARKUI_ERROR_CODE_PARAM_INVALID} Function parameter exception.
+ * @since 14
+ */
+int32_t OH_ArkUI_NodeUtils_GetCustomProperty(ArkUI_NodeHandle node, const char* name, ArkUI_CustomProperty** handle);
+
+/**
+ * @brief Get the parent node to obtain the component nodes created by ArkTs.
+ *
+ * @param node Target node object.
+ * @return Return the pointer of the component.
+ * @since 14
+ */
+ArkUI_NodeHandle OH_ArkUI_NodeUtils_GetParentInPageTree(ArkUI_NodeHandle node);
+
+/**
+ * @brief Retrieve all active child nodes of a node. Span and ImageSpan will not be counted in the children.
+ *
+ * @param head Pass in the node that needs to be obtained.
+ * @param handle The structure corresponding to the sub node information of the head node.
+ * @return Error code.
+ *         {@link ARKUI_ERROR_CODE_NO_ERROR} success.
+ *         {@link ARKUI_ERROR_CODE_PARAM_INVALID} Function parameter exception.
+ * @since 14
+ */
+int32_t OH_ArkUI_NodeUtils_GetActiveChildrenInfo(ArkUI_NodeHandle head, ArkUI_ActiveChildrenInfo** handle);
+
+/**
+ * @brief Retrieve the root node of the current page.
+ *
+ * @param node Target node object.
+ * @return Return the pointer of the component.
+ * @since 14
+ */
+ArkUI_NodeHandle OH_ArkUI_NodeUtils_GetCurrentPageRootNode(ArkUI_NodeHandle node);
+
+/**
+ * @brief Retrieve whether the component is labeled by C-API.
+ *
+ * @param node Target node object.
+ * @return Return whether the node is a Tag created by C-API,
+ *         true represents created by C-API, false represents not created by C-API.
+ * @since 14
+ */
+bool OH_ArkUI_NodeUtils_IsCreatedByNDK(ArkUI_NodeHandle node);
+
+/**
+ * @brief Get the type of node.
+ *
+ * @param node Target node object.
+ * @return Return the type of the node.
+ *         For specific open types, refer to {@link ArkUI_NodeType}. For unopened nodes, return -1.
+ * @since 14
+ */
+int32_t OH_ArkUI_NodeUtils_GetNodeType(ArkUI_NodeHandle node);
+
 /**
  * @brief Collapse the ListItem in its expanded state.
  *
diff --git a/arkui/ace_engine/native/native_type.h b/arkui/ace_engine/native/native_type.h
index 67c89209795b78643cc35ffae12bfcf5ae4b9490..a91274027e61961cc7d4972d3eb075c5869e6753 100644
--- a/arkui/ace_engine/native/native_type.h
+++ b/arkui/ace_engine/native/native_type.h
@@ -186,6 +186,20 @@ typedef struct ArkUI_AccessibilityState ArkUI_AccessibilityState;
  */
 typedef struct ArkUI_AccessibilityValue ArkUI_AccessibilityValue;
 
+/**
+ * @brief Define the information of the Custom Property class for custom properties.
+ *
+ * @since 14
+ */
+typedef struct ArkUI_CustomProperty ArkUI_CustomProperty;
+
+/**
+ * @brief Define ActiveChildenInfo class information.
+ *
+ * @since 14
+ */
+typedef struct ArkUI_ActiveChildrenInfo ArkUI_ActiveChildrenInfo;
+
 /**
  * @brief Defines the event callback type.
  *
@@ -3878,6 +3892,49 @@ void OH_ArkUI_AccessibilityValue_SetText(ArkUI_AccessibilityValue* value, const
  * @since 12
 */
 const char* OH_ArkUI_AccessibilityValue_GetText(ArkUI_AccessibilityValue* value);
+
+/**
+ * @brief Destroy the instance of Customs Property.
+ *
+ * @param handle The instance of Customs Property to be destroyed.
+ * @since 14
+ */
+void OH_ArkUI_CustomProperty_Destroy(ArkUI_CustomProperty* handle);
+
+/**
+ * @brief Get custom attribute value information.
+ *
+ * @param handle Custom attribute object pointer.
+ * @return Customize the value information within the attribute structure.
+ * @since 14
+ */
+const char* OH_ArkUI_CustomProperty_GetStringValue(ArkUI_CustomProperty* handle);
+
+/**
+ * @brief Destroy ActiveChildenInfo instance.
+ *
+ * @param handle ActiveChild instance to be destroyed.
+ * @since 14
+ */
+void OH_ArkUI_ActiveChildrenInfo_Destroy(ArkUI_ActiveChildrenInfo* handle);
+
+/**
+ * @brief Retrieve the child nodes of ActiveChildenInfo with the structure index.
+ *
+ * @param handle The ActiveChildenInfo instance for obtaining information.
+ * @return The child node pointer corresponding to the index. Return nullptr in case of exception.
+ * @since 14
+ */
+ArkUI_NodeHandle OH_ArkUI_ActiveChildrenInfo_GetNodeByIndex(ArkUI_ActiveChildrenInfo* handle, int32_t index);
+
+/**
+ * @brief Retrieve the number of nodes within the structure of ActiveChildenInfo.
+ *
+ * @param handle The ActiveChildenInfo instance for obtaining information.
+ * @return Number of child nodes. Default value: 0.
+ * @since 14
+ */
+int32_t OH_ArkUI_ActiveChildrenInfo_GetCount(ArkUI_ActiveChildrenInfo* handle);
 #ifdef __cplusplus
 };
 #endif