A crisp click of the lock echoed from outside, followed by the slow creak of the door opening. But the person who entered was unexpected to Su Qingyu.,...while Cheng Ruijin still held a two-year-old child by her hand. She had never seen the child before, and Cheng Ruijin was also unmarried.,Shen Zhao looked at Su Qingyu with a blank expression, his face cold and hard. Only the depths of his eyes flickered with waves.。