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.,"Apart from being the legitimate daughter of a marquis's household, what makes you superior to me If it weren't for my family's burden, how could I possibly lose to you","I will still bear the curses of your mother, for without a child, I have become the sinner of the Shen family."。