Arc 12The Hua Empire’s Grand Line Campaign
Chen Yu founded the Hua Empire, extended its protection across the Four Blues and Grand Line, and prepared to challenge the World Government. As the Empire advanced toward Mary Geoise, Luffy and his allies fought Doflamingo in Dressrosa.
- Blackbeard celebrated becoming a Four Emperor while the major New World powers accepted a fragile division of territory, and Chen Yu ordered Hua Country to strengthen its foundations and prepare for war.
- Chen Yu proclaimed the Hua Empire, established Chang'an as its capital, and began the Haiyuan era as the Five Elders designated the new empire their highest-level threat.
- Liu Bei toured the Four Blues, restored people and farmland, and helped establish the Empire’s support, while Zhou Yu and Gan Ning repelled Kizaru near Reverse Mountain.
- Zhou Yu, Gan Ning, and Zhang Liao secured Fish-Man Island, where Liu Bei healed its people and restored its land before Neptune formally joined the Empire as governor of Fish-Man County.
- Bai Qi defeated Diablo’s fleet, and Zhou Yu freed captives and shut down slave auctions in Sabaody, taking Saint Rosward and his family into custody as the World Government held back from open war.
- Zhao Yun and Ma Chao brought kingdoms into the Empire, Akainu resigned over the Five Elders’ negotiations, and Chen Yu rejected their offer and demanded the World Government abolish Celestial Dragon privileges and free its slaves.
- The Empire incorporated all fifty-six kingdoms in the first half of the Grand Line and agreed with Dragon to share intelligence and avoid attacking one another, while Chen Yu prepared a final push against the World Government.
- Zhang Liao captured Caesar Clown on Punk Hazard and exposed Doflamingo’s crimes, while Luffy and Law entered Dressrosa, Sabo reunited with Luffy, and their allies formed the Straw Hat Grand Fleet.
- Doflamingo activated the Birdcage and fought Luffy and Law, but Luffy broke free of Parasite String and attacked in Gear Fourth Boundman as Doflamingo unleashed God Thread.