Pirate: I Kill Countless People, but I Am a Good Navy

By consuming the lifespan infusion ability, you can perform unlimited deductions! Jiang Liu traveled to the world of One Piece. In such a place where gods fight and monsters roam everywhere, you can only survive by becoming stronger! Fortunately, he can kill the enemy and gain the lifespan of the opponent to continuously become stronger! Whitebeard: The strongest man in the world belongs to him! Shanks: Even if the captain is resurrected, I'm afraid he won't be Jiang Liu's opponent, right? Kaido: Monster! This is the real monster! Wulao Xing: This child must not be kept! IM: He's more of a threat than Joey Boy!