C3657 Like a Fairy of Water
Daolord Heavenfire had once acquired the legacy of Daolord Bigflame. He possessed some sort of legacy item of Daolord Bigflame's, and it had something to do with this legacy.
This legacy item was clearly connected to the Grand Flame Hall.
Given the current situation, it was very likely that Daolord Heavenfire had the key to open this membrane.
"Heavenfire