Fantasy: If I Kill Demons, I Will Be Able to Achieve Higher Levels!

Liu Jing traveled to a different world, a world full of chaos and terror! Monsters lead beasts to eat people, and the world is in danger! He awakened the demon-killing upgrade system! Kill demons to steal demon power upgrades! To kill the qi-training demon, you have to practice qi-cultivation! Kill the golden elixir demon and gain golden elixir cultivation! Kill the Nascent Soul Demon and gain the cultivation of Nascent Soul! Finally one day, Liu Jing stopped killing demons because Wu Yao was stronger than him! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.