In a Fantasy World, the Only Way to Survive Is to Kill

Duan Wudao accidentally traveled to another world and obtained a system that can kill monsters and upgrade! "No one has ever stood on heaven and earth, not you, not me, not even God." "But from today on, I will stand on the top of the heavens." I have never been afraid of death, but I just can't bear the decline of the world. Even if there are many corpses in the future and no retreat behind me, there are always fearless people in this world who will embark on the path of killing again - Duan Wudao. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.