Qin Zhiyu's classmate from sports school. He is the only child in a well-off family and learned Taekwondo, martial arts, and self-defense skills since childhood. He showed exceptional prowess in college by helping others and later joined the military, where he presumably improved his skills further. He currently holds a military rank. He agreed to send Qin Zhiyu instructional self-defense videos due to a prior mission keeping him busy.
