The beginning of the world, the age of mountains and seas.
Two catastrophes changed everything.
Then species changed, and humans made good use of tools and became increasingly prosperous.
The rich spiritual energy in the mountains and seas has been exploited and utilized by humans and gradually declined.
There are only a handful of mountain spirits left, and they are incomparable.
The gods fell and the cultivators rose.
Greed, anger, and delusion make the devil flourish.
Tao follows nature, mutually reinforcing and restraining each other.