share time: 2026-03-08 06:05:10
Marine trainer Lin Xiaoman has been encountering strange things lately—every full moon tide, a mysterious diver named Gu Shen appears in the bay behind the aquarium. He can understand dolphins' calls but always disappears when the tide rises. Until Xiaoman catches Gu Shen with scale-like patterns on his skin under the moonlight, she learns his secret: Gu Shen is from the underwater tribe beyond the "Tidal Boundary," and each crossing shortens his life by a day. When Xiaoman decides to help him break the boundary, the underwater tribe's pursuit quietly closes in. Can their love survive the next tide?
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