According to the inquiry of China Feng Shui. Com, putting deep-sea things at home not only has a good visual effect, but also brings good luck.
Deep-sea creatures refer to creatures living below the ocean belt, including echinoderms, sea urchins, sea lilies, starfish, crustaceans, shrimps, crabs and deep-sea fish. For the record, the answer is for reference only, please don't be blindly superstitious.