Introduction to Sea Disco: The world's first open-air dance floor - Sea Disco got its name from the fact that people stepped on clams on the tidal flats, stepped on the clams in turn, and swayed their bodies up and down, similar to disco dancing. The tidal flats are rich in dozens of rare shellfish and other seafood such as clams, four-cornered clams, Shih Tzu tongues, razor clams, etc. Visitors can personally pick seafood and experience the life of fishermen.