This operation was originally meant to find the descendants of Edwards within the Dragon Feast Cult, specifically Nadia Folan, the daughter of Edward, the second son of the fourth generation of the Furen brothers' mother. However, the operation ended without any discoveries. Instead, the group found the cult's laboratory in the deserted village and a lot of experimental "materials" related to Human Alchemy.
"One-Eyed Barry" represents the Cult of the Abyssal Drowned, whose direction with Human Alchemy is to create stronger Water Ghosts; as for the Dragon Feast Cult, they aim to better fuse dragons with humans. All in all, it's quite disgusting information, and aside from proving that the Dragon Feast Cult has long cooperated with Laplace Klein Howard on the island, there isn't anything new.
