The brother of Rong Yunshuang, a once-proud and carefree young man who was reduced to a miserable cripple after his right arm was completely severed at the shoulder. He was sentenced to servitude after taking a blow meant for his father Rong An, who was ordered executed by the Third Prince. He was so broken and emotionless that he struggled even with cleaning latrines. After being purchased by Shen Qingwan and cleaned up, he gradually acknowledges her as his master and is assigned to guard and protect Shen Qingwan's mother at the inn.
