One Piece: Whitebeard vs Akainu at the beginning, who is stronger?

Story of: One Piece: Whitebeard vs Akainu at the beginning, who is stronger?[No protagonist + realize the difficult-to-control pirate style, worth watching]!Shortly after Blackbeard's rebellion, Red Hair boarded Whitebeard's ship and persuaded him to recall Ace.Suddenly, shadows fell and a phone booth appeared in the middle of the sea.Whitebeard was summoned, answered the phone, and asked who he wanted to resurrect. Whitebeard smiled: "If you have the ability, resurrect my son Sachi!" At the naval headquarters, high-level discussions were held, and suddenly a phone booth appeared in the middle of the bay, and Akainu was summoned.When the other end of the phone asked him who he wanted to resurrect, Akainu angrily said: "Don't pretend to be a ghost. If you have the ability, try to resurrect my parents!" A moment later, Whitebeard Haiyu and Marin Fodor met, and a rule voice descended from the sky: [This year Who is stronger, Akainu or old Whitebeard?] Both sides meant to play a prank, but when the winner was decided, everyone was shocked: the dead person was actually resurrected!