In the prehistoric world where chaos first emerged, undercurrents surged under the order composed of the nine heavens, the human world and the netherworld. Xuan Xiao, who was born in Wuming Mountain Village, has the blood of chaos. From the day his birthmark appeared, he was destined to be involved in the catastrophe of the Three Realms. He and Qingli, the reincarnation of the Nine-tailed Sky Fox, met for the first time in the secret realm of Tianxu, but he didn't know that this encounter had already affected the mystery of heaven.
The ruins of the ancient war between gods and demons lurk in danger. The conspiracy of the Lord of the Netherworld, You Ying, tears apart the barriers of the three realms, and the demons from outside the realm take advantage of the void to enter. When the fire burns the sky, the wanted order of Tai Hao, the Supreme Lord of the Heaven, forces Xuan Xiao into a desperate situation. Qingli cut off her nine tails to save her beloved, and the law of life taught by Shennong became the key to breaking the situation. In the rift in time and space, Xuanxiao glimpsed the truth about the battle between gods and demons and the chaotic secret of Taihao.
Reincarnation is reversed, memories are restored, the twins work together to repair the rift between heaven and earth, and finally reveal the ultimate conspiracy of the first generation of Chaos Body in the decisive battle. When Xuan Xiao understood the secret of chaos, he gave up dominating the way of heaven and built a holy place of practice with Qing Li in the human world. The new order of the Three Realms has been established, but the aftermath of chaos has not yet been settled, and the legend of hermitage still hides unfinished foreshadowing.
