Transformed into an orphan in the world of One Piece, Huaite became a pirate hunter by hating pirates and fighting for his strength, but because of his talent, he was "abducted" into the navy by Zefa.
In the first battle on a small island in the South China Sea, the instant kill system was awakened. Hua Bailey used the Sky Lock Zhanyue, the swordsman Ryoma's "One Sword Style - Flying Dragon Flame", the Archangel's breath to protect his life, and the Flying Thunder God's teleportation technique.
Because he was dissatisfied with Akainu's indiscriminate bombing of friendly forces to suppress pirates, he angrily yelled at Akainu on the spot, shaking the rock and berries on the deck.
Following Garp in pursuit of Roger, he scanned the sea area to lock the Al Jackson, fought swords with Kozuki Oden without fear, and kicked the young Shanks away.
When the Red Earl attacked Marine Fando, he relied on his shielding cloak to make a sneak attack, used the Six Kings Spear to severely injure the legendary pirate, and single-handedly captured him alive.
When fighting the Whitebeard Pirates, he easily suppressed the Whitebeard Pirates, captured Marco, and defeated Jozi. He was called the "Future of the Navy" by the Warring States Period.