How to set the WeChat red envelope cover on Huawei

It has nothing to do with the phone. You need to set it in WeChat. Open WeChat and find a dialog box to enter the interface for sending red envelopes. There is an option for red envelope cover.

There is Red envelope cover options

After clicking in, there is a red envelope cover at the bottom

Click to add a red envelope cover

You need to receive the serial number to change the cover

Click on the blue to receive the serial number

This needs to be done according to the requirements inside