Gao Wu: I Am a Devil, Not a Philanthropist

Traveling to a world of high martial arts per capita, if you don't improve your strength, you will be treated like an ant. A useless protagonist, a genius supporting character, no... Han Lin is neither of them. After traveling through time, activate the 'Devil' system, and by meeting other people's conditions, you can charge the most suitable price to help you practice. All high-level warriors and family elders could only kneel humbly in front of him, praying for an exchange opportunity. What is it like to be a master? Han Lin could only answer one word: "It's great!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.