How to add a life number to WeChat?

Wechat plus life number can be set in the mobile phone service. The specific steps are as follows:

WeChat version for operation demonstration: 8.0.27.

1. After opening the mobile phone WeChat, click "I" in the lower right corner, and then click "Service".

2. After opening the service, click the three points in the upper right corner.

3. Click "Payment Settings", and then click "Service Management".

4. Select the content you need to add, check it as green and close it as gray.