At the end of the Zhenguan period of the Tang Dynasty, young Lin Silang was taught a fragment of the art of dream transformation by Zhong Liquan, but was banished from the mortal world by his master. Wandering around in the struggle between clans and imperial power, he borrowed the opportunity to enter the world to repair the magic of immortality, and compose an epic of the Tang Dynasty that combines historical events and the legend of the Eight Immortals.