Rebirth of One Piece: the End of Taijutsu

What? Am I reborn into the world of One Piece? Are there devil fruits? I won't eat it! I want to be Metkai from One Piece! No, I don't want to be an islander, I want to be a fanma fanya that is more suitable for Chinese babies' physiques! Refining, refining, refining, refining, refining, refining, refining, refining, refining, refining, refining, refining, refining, refining, refining, refining, refining, refining, refining, refining, refining, refining! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.