Lust, Caution ended with Yi Jianlian's execution of six agents of Wang Jiazhi and his gang. He finally didn't see them and went to the room where they used to be alone, and his heart ached. Finally, I took mr. yi to an ambush jewelry store, which could have succeeded in assassination. Mr. yi suddenly gave her a pigeon eggs, and Wang Jiazhi was moved to let mr. yi go, but the action failed. This film mainly tells the story of female college students who used Mrs. Mai's identity to approach mr. yi and assassinate Mr. Yi. In fact, mr. yi knew all the details of Wang Jiazhi, and he didn't reveal Wang Jiazhi. They also have feelings in frequent contact. Mrs. Mai is the goddaughter of Mrs. Yi in the play. Because of the fall of Hong Kong, Mr. Mai went to Shanghai to find Mrs. Yi, and several patriotic students formed an action team to assassinate mr. yi. They made all the preparations, and suddenly they met mr. yi to move. Three years later, they had another chance. Wang Jiazhi approached mr. yi with a honey trap, but finally gave up because of personal feelings. The assassination plan failed. Yi Gang ordered the arrest of six people, including Wang Jiazhi, and the last six people were secretly executed.