In the ending of Lust, Caution, I took mr. yi to the jewelry store where the sought-after person had already been ambushed. The assassination could have been successful. But unexpectedly, mr. yi took out a jewelry ring and proposed to Wang Jiazhi. From that moment on, Wang Jiazhi really understood his feelings for mr. yi. Or was killed by mr. yi. After Wang Jiazhi and Kuang Yumin were executed, mr. yi left tears in Wang Jiazhi's room.

Lust, Caution, starring Tang Wei and Tony Leung Chiu Wai, is based on Zhang Ailing's novel. This film mainly tells the story of a female student named Wang Jiazhi who seduced the traitor Yi Mocheng with her active dedication during the War of Resistance against Japanese Aggression period. However, just as a series of plans were nearing completion, Wang Jiazhi found that she had real feelings for mr. yi. As a result, she made a wrong decision and let mr. yi go, while she and others in the action were sacrificed.

The film Lust, Caution directed by Ang Lee has caused quite a controversy since its release. The reason is that some of the pictures in the film are too realistic, showing the emotional scenes of the hero and heroine on a large scale, and some of them are unacceptable, so Tang Wei, the heroine of the film, was once controversial.

However, this film is a good work in terms of production, shooting, script creation and actor interpretation, and it has been recognized by many audiences, so it also won many awards, including Tony Leung Chiu Wai, who won the Golden Horse Award for Best Actor in one fell swoop.