A Major Shift in Proficiency

After transmigrating to a world of martial arts, an ordinary young man gained a golden finger that let him transfer his mastery of one martial skill to another, and from then on climbed to the pinnacle of martial arts. Skills that took others years or even decades to master took him only seconds. Divine abilities that others had to pour their hearts and souls into creating took him only seconds to invent himself. In short, this is the story of an utterly unreasonable life with cheat powers.