Located on the south side of the Sunshine Mouth Tunnel on both sides of Sanzao Town, it is surrounded by mountains and seas, and consists of three beaches: Biqing Bay, Xianxia City and Shalanzai. Biqing Bay Beach is flat and open, about 1 km long, surrounded by mountains on three sides and facing the sea. The scenery is pleasant, and white dolphins often haunt the sea, attracting many tourists all year round. The beaches in Shalanzai and Xianxia City are about 200 meters long. It is quiet, spacious and soft, surrounded by ancient trees, and there are many strange rocks along the coast, which are unique and have different shapes. What makes people linger is the benefits of holiday sightseeing photography and leisure health preservation.