Why did Tong Jincheng violently attack Er Qiao on the Internet?

Tong Jincheng and Er Qiao broke up because of a previous quarrel, and then many netizens questioned that there was a script between them. Tong Jincheng is a video blogger on the network platform. In order to gain popularity, he began to report Er Qiao online.

Tong Jincheng is very popular in online videos, attracting the love and attention of many fans, and many fans also call him grandpa.