Su Rou'er is the third daughter-in-law, married to Yu Sanbao and mother of Ju Ge'er. She is from the county town and tends to be proud and indulgent with her son. She resents Xing Xing for taking the brothers' attention and clashes with Granny Wei over the cloth, leading to her punishment. She feels wronged and sulks in her room, showing her spoiled nature.