The chain of heavenly laws has been broken for thousands of years, and 108 pieces of law fragments have propped up the collapsed Nine Worlds. The exiled Spiritual Pivot physician Lu Zhaoli, along with the demon mixed-blood Bai Ying and the defected Spirit Tribe Xuan Ji, used flesh and blood as a guide to control Cthulhu's alienated "Lingpivot", traveling through treacherous realms such as the Palace of Bones and the Sea of Time-Reverse Sand. When the conspiracy of the Twelve Celestial Cities, the infiltration of the Shadow Clan and the revenge of the Monster Clan intertwined, the three of them discovered that they were the first "evidence" to cut off the chain of the Seventh-generation Tiandao Academy. Is the price of reconnecting to the laws of heaven annihilated by the gaze of the Cthulhu civilization behind the door, or is it the eternal collapse of the world that is allowed to fall into dynamic balance?