Big Pirate: Survival and Evolution

This is the world of pirates, but there are no characters from the world of pirates. There are people from different universes who were forced to travel to this world. There are two billion people. Every time one of them dies, a new one will come. I don't know when. Someone said that onepeice can make people return to the earth, and the Age of Discovery began. Ps: Before Chapter 40, this book is more like paving the way for the story of the predecessors. After the protagonist appears, the book is no longer a group drama.