One Piece: Check In From Empel Down

The book tells about the protagonist Jiang Liufeng, who accidentally crossed into the world of One Piece, and gave birth to the check in card system.
From then on, in the world of One Piece, advancing all the way, stirring the situation with the posture of a peerless master, sweeping across all directions!
Qiwuhai? Supernova? Just ants!
Overlord of the sea? Four emperors? The three big generals? But so!
Five old stars? Denon? Also not enough to see!
How much shock will the protagonist bring to the world of One Piece?
What an epic story will it bring to everyone?
Where will the next check-in point be?
What kind of exciting rewards will you get?
Everyone is welcome to enter Pirate’s from Advance City to punch in!
Witness together!