I Got Married for My Sister and Was Favored by Heaven.

When she wakes up, Li Zhen transforms into an unlucky concubine who got married for her elder sister. The biological father didn't care, the stepmother worked hard, the older sister eloped, and the whole mess was left to her. The fiancé is Xie Tongpan, who has a handsome face, is cold and ascetic. Li Zhen was overjoyed: I agree to this marriage! But something was wrong with the stepmother's personal maid. There was hatred, jealousy, and unwillingness in her eyes. But the cousin suddenly came out to steal the bride: "Who do you think you are?" "After the substitute marriage, I became the public enemy of all women in the city."