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.,Even though she had already guessed, Su Qingyu still felt dizzy for a moment.。