Explore the local cuisine and indulge in some shopping on day five of your trip. Start your day with a visit to the Nanshan Seafood Market, where you can sample a variety of fresh seafood dishes. Enjoy a seafood feast for lunch and savor the flavors of the ocean. Afterward, head to the Nanshan Cultural Tourism Zone Shopping Street, where you can browse through a wide range of local handicrafts, souvenirs, and traditional Chinese products. Pick up some unique items to remember your trip by. In the evening, dine at a local restaurant and try some authentic Hainanese cuisine.