A crisp click of a lock followed by the slow creaking open of the door surprised Su Qingyu with who walked in.,The Shen family's prestige is beyond what a lowly criminal's descendant like Cheng Ruijin could ever aspire to. Let alone becoming the main wife, even as a concubine, she wouldn't be qualified.,Cheng Ruijin walked step by step to Su Qingyu's front, said in a gloomy voice: "Cousin, he is not incapable, he just can't do it when facing you."。