Under such circumstances, how could he not be angry?
Moreover, even if he didn't cooperate with the White family, he would still be angry at Wayne's actions.
This was because Wayne was attending the Simmons family's banquet.
Even though Wayne wasn't from the Simmons family, how could he say something like that at the Simmons family's banquet?
However, if they really did offend the White family, the White family would inevitably hate the Simmons family as well.
This was the real reason why John was angry.
"You damned idiot! Why are you doing this to the White family?"
"That's right, you useless son-in-law, don't you know how to shut up? Why did you offend the White family?"
"Our family has been harmed by you! When Mr. White comes over, you must bow to him and apologize!"