In the ancient period of the Tianshu Continent, it was once dominated by a kind of Heavenly Demons, and they plundered the luck of the Tianshu Continent.

Later, there were several extremely powerful immortal cultivators on the Tianshu Continent, and it is said that the cultivation of Tianshuzi among them had reached the peak of the Dao and became an immortal in one step. Therefore, it is headed by Tianshuzi. They formed an army of immortal cultivators and knocked the Heavenly Demons out of the Tianshu Continent little by little.

In that war, there were countless casualties. It was called by later immortal cultivators: Immortal War.

However, there were some Heavenly Demons who were actually combined with the luck of the Tianshu Continent, and no one could kill them, so all the immortal cultivators could only join forces to suppress them. Some of them were suppressed in the Heavenly Demon Sea, and some of them were sealed in the current demon veins.

And the succubus is one of the heavenly demons that was left behind, she is good at confusing people's minds, and regardless of cultivation, but she can only confuse one person at a time.

But the Heavenly Demons are cunning, and some of the Heavenly Demons deliberately weaken their abilities to the point where they can pass through the seal, but after their abilities are weakened, they can't even beat the martial artists among the mortals.

And because it was inconvenient for mortals to guard there, the Heavenly Demon Sea came from the powerful mountain of the current Purple Void Mountain, placed it on the Heavenly Demon Sea, and let the gate of the Purple Void Mountain be responsible for guarding the seal.

But a hundred years ago (compared to the time in the current novel), the seal was loosened, and some of the more powerful Heavenly Demons escaped and harmed the world, but because they were well disguised, when they found their traces in Zixu Mountain, they had been active in the world for three years, and the immortal cultivators went out collectively again to kill them.

(Okay!The above is the pit of chapter 21, the past of the Shen family is because of the succubus making trouble, and the following book friends are invited to guess for themselves, Mo Da!)