The visitor is Su Qingyu's distant cousin, Cheng Ruijin. Cheng Ruijin's mother is her aunt, and the two of them have been living at the Su residence.,Cheng Ruijin, upon hearing this, not only did not become angry, but burst into laughter several times. Then, gritting her teeth, she said: "I naturally have my own way, but in a while, it will be hard work for elder sister. Don't call too loudly.","Besides being the legitimate daughter of a Marquis, what else do you have that surpasses me If it weren't for my family background holding me back, how could I possibly lose to you"。