Xia Shisheng's stepbrother, the son of Ji Chang'an and Luo Changjuan. He is described as joining in to glare fiercely at Xia Shisheng during the confrontation, calling her a vicious woman and telling his father to beat her up and kick her out. When Ji Chang'an was injured and they rushed to the hospital, Ji Tengfei was still sitting in his chair looking at Xia Shisheng, trembling all over from fear, before immediately jumping up and bolting out the door calling for his parents to wait for him.
