Navigation Q&A: Let Magellan Guess the Invader at the Beginning

In the year 1520 of the Hainan calendar, Luffy was sneaking into Impel Down to save Ace. The sudden appearance of the Q&A live broadcast room caused the entire pirate world to completely collapse. Question: Who was the first invader in the history of Impel Down City? Question: Who helped the intruder sneak into Impel Down City? Question: What is the final fate of this intruder? ... As the live Q&A continued, the whole sea went crazy! Magellan: "I bet on the name of the warden, and I will never let the boy with the hat escape!" Warring States Period: "Immediately abolish Hancock's Shichibukai status and launch an attack on Amazon Lily after the war!" Whitebeard: "Gla la la la, old thief from the Warring States Period, do you think our Whitebeard Pirates will repeat the mistakes of the War on Top?" Blackbeard: "Damn it! This damn live broadcast has ruined all my plans!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.