I Am the Strongest Warden in Impel Down City

Levi traveled through the world of pirates, became the guard of Impel Down City, and awakened the "Grand Warden System". As long as the pirate is caught and imprisoned in the impel city, one of the abilities of the pirate can be extracted. Looking at the system introduction, Levi fell into deep thought. In this case, after catching the pirates yourself, after drawing the ability, then let go and catch them again, wouldn't you be able to have unlimited bugs? The strongest warden in the great pirate era was born. A few years later, Im took charge of the King of Heaven and wanted to destroy the world. A figure fell from the sky and pinned him to the ground! Under people's shocked eyes, Li Wei held up the big black cap on his head—— "Advance the city to arrest people, avoid those who are idle!!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.