Hermit crabs are residents of Green Island Marina and are a common memory of many people. However, because of the appetite to eat the sea snails, plus a few tourists picking up the shells of the beach, the hermit crabs are gradually becoming homeless, and even have to wear a home that does not belong to it. Follow us to explore the living world of hermit crabs, start a unique house number for their new home, write a postcard record to move the moment, share the joy of the hermit crab carrying a new home, they are looking forward to a comfortable and safe home.