The crisp sound of a lock clicking came from outside, the door creaked open, but the person who entered was unexpected to Su Qingyu.,The Shen family's status is far beyond what a commoner like Cheng Ruijin could aspire to. Let alone marrying in as the legitimate wife, even becoming a concubine would be out of her reach.,Su Qingyu's heart sank. She asked, "What do you want to do"。