Library

The world only knows that there are Taoist priests, corpse collectors, corpse burners, and the five arts of metaphysics. But I don't know that there are still coffin hunters in the world

I am a mercenary. After a mission, I accidentally opened the door to another world. It took me two thousand years to reach the peak of that time in the other world. I returned to the door to the other world and returned to the world where I had cultivated myself.