When Yun Chen, the peerless immortal emperor who ruled the world, broke through to the highest realm, he was betrayed by his most trusted brother, Emperor Haotian, together with his Taoist companion Fairy Yaoguang. The emperor's body collapsed, the source of his Tao was taken away, and only a ray of remnant soul fell into the lower world. His spiritual veins were completely destroyed. With the help of the peerless emperor soul and the eternal sky-swallowing technique inside the body of the bullied young boy Lu Chen, Lu Chen rose from the bottom, repaired his spiritual veins, resumed his spiritual path, and made a shocking counterattack in the mortal sect competition, sweeping through the geniuses of Kyushu and returning to the fairyland. He reclaimed his old ministry, established the Inverse Temple, and fought fiercely with Haotian's heavenly forces. However, he discovered that behind the betrayal, there was an even older and terrifying black hand about the reincarnation of the era.