Break through Crimson Hell! Buggys great Uproar Plan

Buggy and luffy fight their way trough the entrance of Level 2. by going trough Level 1 crimson hell, where the lowest ranking criminals are held. To convince Buggy to help Luffy to get to Level 2 he gave his bracelet (which he got from Nami) which apparently was a clue to a treasure Buggy was looking for.