What did Yafu say in Xiang Yu's kit at the end of the Hongmen banquet?

That's not yaf, that's yaf. Is Xiang Yu's honorific title for Fan Zeng. Fan Zeng followed Xiang Shu at the beginning of the uprising and was not related to Xiang Yu.

The plot in this film is almost entirely creative, but according to the logic of the film itself, Fan Zeng finally left a trick for Xiang Yu, making Xiang Yu bear the burden of humiliation in order to make a comeback, and has turned against Han Xin, Xiao He and other Han ministers.

But this is not the purpose of the kit. Fan Zeng knew that with Xiang Yu's conceit and temper, he would never open the kit, but for his mutual affection, Xiang Yu would certainly properly collect the kit. If Xiang Yu is defeated, Liu Bang will see the trick.

With Liu Bangzhi's paranoia, he will believe what is in this kit and kill Sean and others.

This is Fan Zeng's plan to crash and burn, in order to get back at Sean and Xiang Yu.

The logic of this movie.

Of course, this is not a historical fact. Fan Zeng didn't leave such a trick. It was Chen Ping, not Sean, who caused the division of Fan Zeng. Three outstanding heroes of early han dynasty, only Han Xin was killed for rebellion, and Xiao He was sealed in Wan Huhou, which was extremely prominent, and Chen Han was the first. Sean said that he had become an immortal and would no longer participate in decision-making after the establishment of the Han Dynasty. Support the prince to come out and offer the strategy of "Four Nobles Going Down the Mountain" to stabilize the status of the prince.

Please give points for the first answer.