C29 A provocation from phew's men

I can see that his words are light and casual, but I definitely do not believe his words. If that's really the case, then why did he have to deal with the Brother Biao?

He could directly negotiate with Brother Biao, and the two of them could just as easily avoid disturbing each other. After all, he was the boss's man, if he were to speak, Brother Biao should not make things difficult for him