Back on Ten Absolute Islands, Nine Palaces Immortal Lord had used the Ten Absolute Immortal Formation as his foundation, refining the Immortal and Demonic Paths into yin and yang, seeking to open the Tenfold Hells and establish Yin-Yang Reincarnation.
The Human Emperor, Liang Zhaohuang, Jiang Jinhe, and the others had each entered it, occupying one hell and seizing authority over reincarnation.
Among them, Jiang Jinhe had occupied the Blazing Flame Formation within the Ten Absolute Formation, intending to take control of Blazing Flame Hell.
But later, the Xuanming Demon God broke free. Seeing that the evolution of Yin-Yang Reincarnation was unlikely to succeed, Nine Palaces Immortal Lord simply staked everything on a desperate gamble. He directly plunged into Yin-Yang Reincarnation together with the Xuanming Demon God, and the Tenfold Hells sank along with them beneath the nine layers of earth, joining the evolution of Yin-Yang Reincarnation.
At the time, Liang Zhaohuang, the Human Emperor, Jiang Jinhe, and the others had each escaped, but all of them had left behind their own arrangements and contingencies in the hell they occupied, seeking to ensure their control over hell and reincarnation.
Liang Zhaohuang had used his spirit beast, Black Tiger Sword, to suppress Cold Ice Hell and govern it in his stead; the Human Emperor had summoned the Ying Province Cauldron to suppress Golden Light Hell; while Jiang Jinhe had clearly used the method she excelled at most—her means of becoming an immortal—leaving behind a Rune Brocade Chart to suppress Blazing Flame Hell.
Yet now, seeing the Rune Brocade Chart fused into the Netherfire Ghost Dragon's body, it was clear that the methods Jiang Jinhe had left behind had all been devoured and refined by the Demonic Path. Instead, this had made the Netherfire Ghost Dragon intimately familiar with Jiang Jinhe's immortal foundations