The universe is vast, and the planes intersect. One by one, the supreme beings from the lower planes perform desirable legends in this endless world. Muchen, the young master of the Muyu in the Northern Spirit Realm, fell in love with Luo Li on the Spirit Road. After being expelled from the Spirit Road due to a blood disaster, he decided to meet Luo Li in the Five Great Courtyards. In the Northern Spirit Realm, the Liuyu and Muyu are at loggerheads, while Liu Jingtian, the head of the Liuyu family, secretly plans a huge conspiracy. Carrying the rise and fall of the Muyu and the promise with Luo Li, Muchen began his own journey to become the Great Lord...