Lust, Caution is a portrayal of the love between Zhang Ailing and Hu Lancheng. "Color" was adapted and created by Zhang according to real events. Wang Jiazhi, a patriotic female college student, wanted to kill the traitor, but she was caught by the "traitor" and let go when she was preparing to kill Lao Yi. But the traitor mr. yi chose to kill female college students for his own survival. On the way to kill Mr. Yi, Jiaji doubted whether Lao Yi really loved him. There is Lao Yi. "She must have hated him before she died. But "no poison, no husband. "If it weren't for such a man, she wouldn't love him." "Although she hates him, she finally has such strong feelings for him that it doesn't matter what feelings she has, just feelings. They are the primitive relationship between hunters and prey, the relationship between tigers and monks, and the ultimate possession. She was born to be his person, and death is his ghost. " Men are sensible and selfish emotionally, while women will still destroy themselves for their feelings when they are sensible, which is a difference between men and women in treating feelings. It is also one of the "bad habits" of women.