Liu Lanzhi in Peacock Flying Southeast was sent home by her mother-in-law because she was not loved by her mother-in-law. Liu Lanzhi is both talented and capable. "Thirteen can weave, fourteen can learn to make clothes, fifteen can talk about clothes, sixteen can recite poems", "Five horses break in March". She is young and beautiful. "She means like cutting the root of an onion, her mouth is like Dani, and her delicate steps are unparalleled in the world." . Knowing the book and being reasonable, "I can't bear to kill them all, leaving me with nothing to do, so I can come and go for nothing and send me back in time." She is faithful to love and swears to her husband: "Your husband is a rock, and my concubine is a reed. The reed is as tough as silk, and the rock is still." It shows that under the long-term influence of feudal ethics, she compromised and gave in to feudal parents. "Deal with it according to my brother's wishes", "Make a promise and you can get married". She also has the spirit of resisting the persecution of feudal paternalism and fighting to the death with literary works.