How to turn off WeChat to send SMS sound?

The method to cancel the sound of sending WeChat messages by Apple's mobile phone is as follows:

1. Open the phone settings and click "Notify", as shown below:

2. Click "WeChat", as shown below:

3. Open the following items, as shown in the figure below:

4. Log in to WeChat, enter the settings page, and click "New Message Notification".

5. Just open the two options shown below.

6. In the sound options, select Close. In the function message "Do Not Disturb" item, select Close.