Delivery boy Zhang Lin accidentally awakened the [Dead Man's Circle of Friends] system and was able to interact and learn from late Chinese martial arts masters such as Chen Zhen and Sun Lutang. Starting from teaching real Chinese martial arts on a live broadcast, he defeated a martial arts counterfeiter with three moves, established a real martial arts club, recruited disabled youths as apprentices, promoted Chinese martial arts into schools, and promoted Chinese martial arts in international arenas. Faced with the extreme ideals of the dark martial arts sect and excessive commercialization of capital, he adhered to his original intention of "strengthening the people's physique and inheriting culture", counterattacked from the bottom and grew into a leader in the revival of national martial arts in the new era, reviving the thousand-year-old martial arts in the new era.