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.,"Cousin, don't waste your effort. You'll never leave this house for the rest of your life. Our husbands have also brought a doctor.",For Cheng Ruijin, her family background was like a thorn embedded in her heart. Fortunately, three years of forbearance had not been in vain.。