The Unknown Mage

On this planet, strengthen yourself with demon spirits and boost your power with divine artifacts.

By a twist of fate, Ye Feng acquires the unknown demon spirit, Wanderer. From then on, he gathers demon spirits from far and wide, wages battles across the land, and uncovers the secrets of the unknown.

The spirit is the soul of a person; the demon is the heart of a fiend. Whether a demon spirit is demon or spirit depends on what the heart chooses.