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.,The Shen family's status is far beyond what a commoner like Cheng Ruijin could aspire to. Let alone marrying in as the legitimate wife, even becoming a concubine would be out of her reach.,Because she had no children, her mother-in-law gave her a hard time and her sisters-in-law made fun of her. She endured all of this by herself.。