1. Search for related keywords on WeChat official account or social platform, such as "singing activity group" and "karaoke friends group". Many official WeChat accounts or individuals will organize activity groups for singing lovers. Join these groups to find like-minded people.
2. Ask in the WeChat group chat: You can ask friends, colleagues or people you know on other social platforms if you know the WeChat group related to singing activities.
3. Offline places: In some offline places such as karaoke, music cafes and music schools, people often organize or publicize various singing activities.