Male, lives in the same military compound as Mu Beichen and Xia Chuwei. He defends Xia Chuwei's reputation against others' teasing and criticism. He is decent and fair, having received extra food portions from Xia Chuwei when she brought meals for Mu Beichen. He urges Mu Beichen to be honest about his feelings and to not string Xia Chuwei along.
