Every Monster Kill Gives Him UNLIMITED ATTRIBUTE POINTS so He FARMED Chickens FARM 1 YEAR

What the story is about

After awakening a seemingly mediocre talent, student Jang Fong secretly gains an uncapped skill that steals attribute points from every monster he defeats. He exploits the system by farming weak creatures, rapidly becoming an overpowered mage while hiding his identity and using his growing strength to protect his family.