diff --git a/en/application-dev/reference/apis/js-apis-system-network.md b/en/application-dev/reference/apis/js-apis-system-network.md
index a0b69a4dba4644451020ec49368117bcb1e98f91..e012487feefe73e79738c570e4e2ebda9ad23919 100644
--- a/en/application-dev/reference/apis/js-apis-system-network.md
+++ b/en/application-dev/reference/apis/js-apis-system-network.md
@@ -33,22 +33,15 @@ Obtains the network type.
 
 | Name | Type | Mandatory | Description |
 | -------- | -------- | -------- | -------- |
-| success | Function | No | Called when the execution is successful. |
-| fail | Function | No | Called when the operation fails. |
-| complete | Function | No | Called when the execution is complete |
+| success | Function | No | Called when the execution is successful. The return value is [NetworkResponse](#networkresponse). |
+| fail | Function | No | Called when the operation fails. |
+| complete | Function | No | Called when the execution is complete |
 
-The following value will be returned when the multimedia volume is obtained.
+Return value of the **fail** callback:
 
-| Parameter | Type | Description |
-| -------- | -------- | -------- |
-| metered | boolean | Whether the billing is based on the data volume. |
-| type | string | Network type. The value can be **2G**, **3G**, **4G**, **5G**, **WiFi**, or **none**. |
-
-One of the following error codes will be returned if the operation fails.
-
-| Error Code | Description |
+| Error Code | Description |
 | -------- | -------- |
-| 602 | The current permission is not declared. |
+| 602 | The current permission is not declared. |
 
 **Example**
 
@@ -80,22 +73,15 @@ Listens to the network connection state. If this method is called multiple times
 
 | Name | Type | Mandatory | Description |
 | -------- | -------- | -------- | -------- |
-| success | Function | No | Called when the network connection state changes |
-| fail | Function | No | Called when the multimedia volume fails to be obtained. |
+| success | Function | No | Called when the network connection state changes |
+| fail | Function | No | Called when the multimedia volume fails to be obtained. |
 
-The following value will be returned when the multimedia volume is obtained.
-
-| Parameter | Type | Description |
-| -------- | -------- | -------- |
-| metered | boolean | Whether the billing is based on the data volume. |
-| type | string | Network type. The value can be **2G**, **3G**, **4G**, **5G**, **WiFi**, or **none**. |
+Return value of the **fail** callback:
 
-One of the following error codes will be returned if the listening fails.
-
-| Error Code | Description |
+| Error Code | Description |
 | -------- | -------- |
-| 602 | The current permission is not declared. |
-| 200 | The subscription fails. |
+| 602 | The current permission is not declared. |
+| 200 | The subscription fails. |
 
 **Example**
 
@@ -131,4 +117,11 @@ export default {
     network.unsubscribe();    
   },
 }
-```
\ No newline at end of file
+```
+
+## NetworkResponse
+
+| Parameter | Type | Description |
+| -------- | -------- | -------- |
+| metered | boolean | Whether the billing is based on the data volume. |
+| type | string | Network type. The value can be **2G**, **3G**, **4G**, **5G**, **WiFi**, or **none**. |
\ No newline at end of file