Lu Su invited Zhuge Liang to Chaisang, but he didn't see Sun Quan. He first argued with the advisers of the main faction. This is a debate between scholars. When he met Sun Quan, he first said that Cao Cao had many soldiers, and then analyzed the possibility of Sun Liu's joint soldiers defeating Cao Cao, which strengthened Sun Quan's determination to resist Cao Cao.

Sun Quan called Zhou Yu back to discuss. Zhou Yuxian met several people, and the general civil servant decided to surrender to the military attache for the main battle. Lu Su introduced Kong Ming. Kong Ming recited the revised "Ode to a Bronze Quetai" to anger Zhou Yu and strengthen his determination.

When Zhou Yu met Sun Quan, he expressed his determination to resist Japan and the possibility of victory. Sun Quan cut a corner of the table with his sword to show his determination.

Because Zhuge Liang assisted Liu Bei and Zhou Yu could not be used by Wu Dong, he wanted to kill him and let Zhu Gejin convince Zhuge Liang first, but failed.

Brief Description: Lobbying Sun Quan and Zhou Yu, arguing with Confucianism, challenging Zhou Yu, and the alliance between Sun and Liu was initially established.