Male, a distant relative of Jiang Ci from the same family surname. He is known as a notorious petty thug in the Black Market and manages the underground trading market by the Black Water River. He was previously rejected by Grandpa Jiang for an apprenticeship at the machinery factory. He helps Jiang Ci sell wild game and is close friends with Gu Qingchuan, suggesting that Uncle Cui adopt Jiang Ci to make her Gu Qingchuan's legitimate fiancée.
