The personalized signature of WeChat group chat has not been updated. What's wrong with adding the other party's personalized signature separately?
The network is blocked. Wechat is a chat social software launched by Tencent, and it is an essential software for social interaction in modern society. When the user uses it, it shows that the personalized signature of WeChat group chat has not been updated, but when the other party is added separately, the personalized signature update is caused by network congestion, so just change the network.