The Demon Hunter Who Hunts All Realms

This is a world like the Western Middle Ages. Gods are high above, countless wars are raging on the ground, elves and dwarves have disappeared, and humans seem to have become the masters of the world. Except for some monsters that appear from time to time, challenging the status of humans. It wasn't until Su Mu traveled through time and saw the true face of the demon hunter mentor in front of him that he was shocked to realize that the world was about to become a paradise for demons. Even the gods in the sky had fallen into the abyss and became members of the demons. In order to survive, Su Mu had to rely on the applicable version of the system and began a difficult survival, traveling from world to world, constantly killing and becoming stronger. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.