The Resurrection of Mountains and Seas in the Gaowu Era

In AD 3688, a sudden change occurred in the world, and various strange beasts from the mountains and seas appeared. Humans suffered heavy casualties. Later generations called it the first year of the Alien Beast Catastrophe. Later, super-ancient ruins appeared, and people discovered super-ancient secret books in the ruins. As long as they learn the techniques in the secret books, they can have the power to fight against alien beasts. Several years later, through continuous development of humans, some of the alien beasts were finally driven out and a gathering place for humans was established. But under the seemingly peaceful atmosphere, there are countless deadly crises hidden. Can mankind survive it safely? We don't know. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.