Online game One Piece God level mall

Introduction: Five hundred years later, the earth suffered a radiation disaster, civilization fell apart, various creatures evolved crazily, and humans and monsters fell into a long war. A thousand years later, an online game "One Piece" of unknown origin was born. The attributes and skills in the game could be synchronized with reality, instantly attracting all humans around the world to rush into it. In the 21st century, Ronan, a good young man, accidentally traveled through time, just in time for the open beta of the game! What surprised him was that because of the cultural gap, no one in this world knew what One Piece was. Just when he was about to rely on his prophecy to play the Lu game, Ronan discovered that he actually carried a heaven-defying shopping mall system... (This story and characters are purely fictitious. Any similarities are purely coincidental. Please do not imitate.)