The crisp sound of a lock clicking came from outside, the door creaked open, but the person who entered was unexpected to Su Qingyu.,...And Cheng Ruijin still had a two-year-old child by her side. She had never seen this child before, and Cheng Ruijin was also unmarried.,"Sister, don't bother. You will never leave this house for the rest of your life. Our husbands have brought the doctor."。