The crisp sound of a lock opening echoed from outside, the door creaked open slowly, but the person who entered surprised Su Qingyu.,And Cheng Ruijin's hand was still holding a two-year-old child, she had never seen this child before, and Cheng Ruijin was also unmarried.,Shen Zhao looked at Su Qingyu with a blank expression, his face cold and hard. Only in his deep eyes did ripples appear.。