She learned about the Flesh Ancient God from the Old Ancestor's bedside. At that time, the Old Ancestor had only just begun his research into the dungeon and, trusting this confidante greatly, shared the secret with her.
But not everyone was as ruthless as the Old Ancestor. Some, including her, went mad at the mere sight of the door to the Primordial God, without ever having laid eyes on the deity itself. Unable to withstand her madness, the Old Ancestor expelled her from Hamlet, driving her into the wilderness.
Abandoned by the Old Ancestor, that scoundrel, and having witnessed the power of the Primordial God, she knew that when the Primordial God awoke, the world would descend into an apocalypse. However, her fear of the Primordial God left her with no intention of saving the world, focusing only on self-preservation.