Once time travel, I became Luffy

When Su Xun woke up, he found that he had become Luffy in the world of One Piece. At this time, Luffy was sleeping in a wooden barrel. When he was distressed, the system quietly appeared. According to the original plot, Luffy climbed to the peak of the great pirate era step by step. Empress: Lu Fei, please take pity on my concubine! Nami: Baby Luffy, mua! Battle on top Luffy: Reincarnation from the dirt! Robin: Ala, Luffy Kawaii ฅฅ\*! ps: Momonosuke must die (repeatedly whipping the corpse...