A secretary on the top floor of Dingsheng company, also referred to as Brother Jin. He wears half-frame glasses and explained to Jiang Mian that biting during kissing only hurts if you have poor technique, and that practice makes it enjoyable. He was embarrassed when Jiang Mian approached him wanting to practice together. He and Secretary Liu were caught kissing by Jiang Mian and fled like rabbits when Qiao Yang appeared.
