A crisp click of a lock followed by the slow creaking open of the door surprised Su Qingyu with who walked in.,The visitor is Su Qingyu's distant cousin, Cheng Ruijin. Cheng Ruijin's mother is her aunt, and the two have been living with the Su family.,Cheng Rujin slightly raised her chin, coquettishly leaning closer to Su Qingyu, and whispered, "You're talking about the first time Let me think, it was at Master Shen's funeral. His elders were discussing taking advantage of filial piety to get you married, but he was in his study with me, making love."。