Awakening of the Secret Key of the Deep Sea

This is the 11th time Ares has torn up the "monster" graffiti in the storage room of the Atlantis Hotel.​ Until that glowing octopus slapped the window on the night of the typhoon - on the seaweed it handed over, the three words "Xuanxi Pavilion" were so hot that the palms of his hands ached.​ He follows two strange companions through the aquarium wall and discovers that there are real moving islands under the sea, corals can talk, and keys can light fires in the water.​ But the shadow of Yuanzhu has spread over Haitang Bay.​ The half-man, half-octopus monster said that his parents' "shipwreck" was fake.​ And the wave mark on his palm contains secrets that can overturn the world.​ Now, the sea water in Sanya is boiling.