Weizhou Island has a lot of seafood. You must try Pippi shrimp, conch, blue crab, flower crab and blue-tailed shrimp. You can buy it yourself in Nanwan market first, and you may choose more if you buy it yourself.

Weizhou Island Beach is mainly a wide and flat beach, with a width of 150 ~ 300m and a gravel layer thickness of 4 ~ 8m, which is paved on the basalt shore or exposed. The intertidal zone is generally wide, and the widest can reach150m.

The width of the subtidal zone is about 60 meters, and corals are distributed. Below the coral is a reef flat. Coral residues broken by sea waves can easily form beach rocks with accumulated glue such as shells and gravel. The beach rocks in Beigang area of Weizhou Island extend from the ancient lagoon to the upper part of the subtidal zone and are covered with basalt.