It tells the story of the rise of the protagonist Chen Qing from a poor boy to the guardian of the fantasy world. Chen Qing was born into a poor family. In order to seek medicine for his seriously ill mother, he ventured into the Qingyan Sect, a sect that cultivates immortality. In the sect, he experienced bullying and oppression, but with his perseverance and the power of the mysterious jade pendant, he gradually rose to prominence. As the story progresses, Chen Qing is deeply involved in the dispute between good and evil, and forms a deep bond with the mysterious girl Su Yao, and together they uncover the shocking conspiracy of the Demon Sect of the Netherworld Palace. Holding a jade pendant and shouldering the guardianship, he wanders on the edge of life and death, constantly breaking through himself and moving towards becoming a master, bringing new vitality and hope to the world.