The steps for setting background music on WeChat are as follows:
Operating environment: Huawei Enjoy 2, HarmonyOS2.., WeChat 1.1, etc.
1. Enter any WeChat chat window, click the "plus sign" on the right side of the input box, and select "Music" in the pop-up window.
2. Click on the search box to search for your favorite music.
3. Find the music in the search results and click "Send" on the right.
4. click "play" in the chat window.
5. Click the "×" on the music suspension window to turn off the background music.