When I first downloaded WeChat, I often changed my WeChat avatar, and I always felt dissatisfied. About a year has passed, and I haven't changed my avatar. First, I think my WeChat avatar is OK. Second, if I change my avatar frequently, it will be difficult for others to remember you. After all, most people remember WeChat friends and look at WeChat avatars. There is another one, just a personal opinion: I always feel that changing the WeChat avatar often gives people a very unstable feeling, as if this person has changed a lot.