In One Piece, There Is No Method but Only Numerical Values.

When I wake up and travel to the world of pirates, luckily there is a system... But why are other people's systems so fancy and full of all kinds of ability buffs, while my own system is just a mediocre ability point?? There is no mechanism, no technique, I can only stack the value like crazy and treat it as a strange value! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.