The Great Ming: One Piece

Looking for One Piece Fanfiction Where the Protagonist Joins the Crew

I've read lots of One Piece fan fiction, but I still prefer stories where the protagonist travels with the crew. Please recommend some!

Transmigrate to the Ming or Qing Dynasty and Declare War on the Western Powers

Transmigrate to the Ming or Qing dynasty and declare war on the Western powers

Medieval Fleets, Pirates, and Naval Battles, with a System or Something Similar

Transmigration and Sailing

Transmigrate to ancient times and usher in the Age of Exploration: a maritime empire, an empire on which the sun never sets, colonization, and capitalist plunder.

Late Ming Dynasty + No System + Maritime Exploration and Colonization

The protagonist transmigrates to the end of the Ming dynasty and rises to power as a pirate. He builds ships, guns, and cannons, wages war across the inland seas, then advances onto the mainland, unifies the country, and launches the great age of Chinese exploration. If you like this kind of story, The Ming Dynasty Pirate is well worth reading.