A WeChat name that means defeating the epidemic can be "Watch and Help Each Other". The reason is because in this epidemic, we need to unite, cooperate, support each other, and fight the epidemic together. The message conveyed by this WeChat name is that we need to stay together, support each other, and face this epidemic together. We must unite and encourage each other to defeat the epidemic. In addition, this WeChat name also hopes that in our daily lives, we can help each other, care for each other, help those in need, and make our society more harmonious. In this special period, we need this spirit of unity, cooperation and mutual care even more so that we can defeat the epidemic together.