Chen Fan awakened the Chaos Underworld, rescued Xu Wuzi, met Su Li for the first time, got involved in the conspiracy of Tianlusi, and started a game of power. Traveling across the heavens, collecting fragments of the Mirror of Reincarnation, brothers confront each other in the air, Chen Fan and Su Li's relationship heats up, everyone's brains are burning, and conspiracies arise one after another. The brothers reunited, faced the catastrophe of the end, and revealed the truth about heaven. Chen Fan used his "mortal body" to merge chaos and nothingness to restart the world.