Cao Yu passed away and became the legitimate son of the Cao family. At the beginning, Cao Pi set up a trap and falsely accused him of tainting the Guo family. When confronted in public, he rebuked Cao Cao for causing Cao Ang's death, which made his mother disheartened and led to today's disaster. In anger, he announced that he would "break all ties" with Cao Cao and wanted to seize the Guo family by force. When Xu Chu and other generals stopped him, he used his crushing force to rush out of the Prime Minister's Mansion.
