Duan Jia Xu is currently a university student. He is also Sang Yan’s good friend and dorm mate. Jia Xu is a warm, friendly, and caring guy despite his tragic past. He is smart, protective, and hardworking. Jia Xu is broke and constantly needs to do part-time jobs to earn money while in college, but he is willing to give gifts to the person he adores the most no matter how much it is. Jia Xu is the type to put others first before himself. He is very handsome but he has no time to date anyone yet.