Bai Chu met Wang Yi on the way out of Guigu. He surrounded Bai Chu with Guigu's second, third and fourth sons and asked Bai Chu to hand over the Guigu seal.Bai Chu made sarcastic remarks, and Wang Yi ordered Bai Chu to be killed.
Suddenly, the second and third children suddenly turned against Wang Yi and the fourth child, and their swords faced each other. Wang Yi was shocked.The second child handed the sword to Bai Chu, and Bai Chu killed Wang Yi to avenge his parents.Bai Chu deliberately let Lao Si go and asked him to report the news to King Qi.