The Celestial Book of Six Ways records the names of demons and spirits who have attained enlightenment. It is the ultimate treasure of the demon realm. A millennium ago, Changsheng, the demon of evil intentions, declared himself immortal and brainwashed the demons. He sealed the Celestial Book of Six Ways and took control of the entire demon realm. Yiye, a tree spirit who saw through his misdeeds, fought a fierce battle against Changsheng. Caught in the fray, the celestial book fell into the heavenly river and was reborn as a human being. The one who consolidates the power of the celestial book will become the Judge and shall own the book once again. Much has changed in the demon realm, and ten years have passed in the human world. The Judge appears once again, unleashing chaos in the two worlds. Many mysteries begin to unravel.