In ancient times, the human world, the divine world, and the immortal world were unimpeded, and monks could cultivate all the way from Qi refining to the Hunyuan saint.
Then, the devil came.
They tore through the barriers of the Three Realms and invaded forcefully. Their cultivation system was completely different from that of the Three Realms, and a war that destroyed the world broke out. After the war, the passage to the three realms was cut off, and no spiritual energy remained. The world of gods and immortals became legends from then on.
This is catastrophe. One hundred thousand years after the catastrophe, Shen Changge, a young man by Jingyuan Lake, detected the Chaos Root - a waste root that was rare in a century. The conversion efficiency of spiritual energy was extremely low, and there was no skill to match it. What he didn't know was that the real potential of Chaos Root was that it could cultivate a wide range of attribute routes and was not limited to any single attribute. What he didn't know was that the piece of jade on his neck contained an ancient white dragon that had been sleeping for a hundred thousand years, and what she knew was the truth about the catastrophe.
Has the demon world been sealed, or is it still dormant somewhere? Can the Three Realms Passage be reopened? Can the road to immortality still reach the end? Where did the ancient exercises, spells, magic weapons, etc. Disappear?
No one knows the answer. But someone has to go find it.