As a volcano eruption strikes the island of ĐẢO CHUÔNG, ANYA, a young inhabitant, tries to convince her father NOBU to leave his temple and let go of the legend he believe in for decades: the one of BẢOVỆLẠNH. After a heated argument between the two family members, NOBU gets injured, and cannot save the island anymore. He asks his daughter to flee. Anya refuses, sacrifices herself to ring the gong in a last attempt to save her father. She ends up in a crystal cave and transforms into Baovelanh. The creature then freezes the lava and saves the island.