Muk Hwi-yeong, a great merchant of the Central Plains, meets his death one day after an attack by the Demonic Cult. But just when he thinks he has died, he finds himself returned to his childhood—30 years in the past—when he was training as a lay disciple of the Wudang Sect. Then, before his eyes, appears a mysterious bamboo slip that can buy and sell a warrior’s talent... Having regressed, what can Muk Hwi-yeong achieve within the Wudang Sect?