The crisp sound of the lock being picked echoed from outside. The door creaked open slowly, but the person who entered surprised 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 unmarried.,The Shen family's status is far too high for someone like Cheng Ruijin, a descendant of a criminal, to even aspire to. Let alone becoming the main wife, even being a concubine is beyond his reach.。