The eleventh issue of the second season, the twelfth issue of the third season, etc. Henry Lau, born in Toronto, Canada on October 11, 1989, studied at Berklee College of Music. He is a Canadian Chinese pop singer, film and television actor, host, and a former member of the Korean men's singing group Super Junior-M. Liu Xianhua participated in "Run" in the eleventh episode of the second season, the twelfth episode of the third season, etc. In the eleventh episode of the second season, members of the Brotherhood teamed up with guests Li Yitong, Ren Jialun, and Liu Xianhua to compete in double-reed clay sculpture making and dance performance relays; in the twelfth episode of the third season, flying guests Wang Ju and Liu Xianhua competed in the "Three Schools Competition for Hegemony" "The campus basketball showdown was staged during the session.