Is it Lanxiang again? A major bug appeared in WeChat's "group chat" function

Editor’s Note:

Since May, major Internet companies have been plagued by blunders. First, the Alipay optical cable was cut, and then the Ctrip database was hacked. As one of the BAT companies, Tencent has also followed the good tradition of its friends and crashed its Moments and group chats. Didn’t it have a system crash just two days ago? Of course, Apple is not worry-free either. Every now and then, the AppStore cannot be accessed, and iCloud crashes again. I want to say, Lanxiang, you are too much~

On July 28, it was reported that the problem of insufficient stability of WeChat functions has been frequently exposed recently. Following the collective collapse of the Moments, starting at 13:00 on July 28, major problems occurred in the WeChat group chat function. During the group chat conversation, the two or more parties could not receive messages from each other and could only see the content they sent. When sending a link (naked link), a red exclamation mark was displayed.