Red Boy, the Bull Demon King and Princess Iron Fans son, had cultivated his physical and mental capacities and possessed magic abilities. With powerful magics he always had the idea of eating the meat of Sanzang, the Tang Priest to lengthen his life.

• 牛魔王和铁扇公主的孩子红孩儿,修炼得道,神通广大,为益寿延年,他一心想吃唐僧肉。