A professor in his thirties, Zhao Ziqiang's partner of seven years. He rarely gets angry but when he does, he curses torrentially. He had an ambiguous relationship with his student Sun Kan, which was discovered by Lao Wang. He punched Zhao Ziqiang during an argument but later regretted it. He texts Sun Kan on New Year's Eve and uses Sun Kan's birthday as his phone password. He grew up with Lao Wang and considers their bond life-or-death.
