Chen Chang is Jiang Yuheng's back desk, and the two have a very close relationship. An accident made Jiang Yuheng meet Chen Chang's brother Chen Xu. Chen Chang said, "Brother Jiang, this is my brother, and he will be your brother from now on!"
After having more contact with Chen Xu, Jiang Yuheng felt that he still wanted to be Chen Chang's brother-in-law...
Intention: Guess