C791 Call Me Lirou
Even though he was in a high position, he still had to guess Chen Kai's identity. That time, when Chen Kai caused trouble, he had to deal with it himself. Even if he was unwilling, he couldn't refuse.
This was the rule.
Furthermore, Chen Kai was a person who ate both black and white. If it wasn't something that could be solved on the surface, he would do it himself