Sun Moon Plaza sells bags in Gemini, which is a duty-free shop. People who want to visit the duty-free shop to buy bags can go directly. Sun Moon Plaza in Dayingshan, Haikou is located at Guoxing Avenue, Dayingshan New City Center, Haikou City, Hainan Province. The project covers an area of 1.61445 square meters, and is equipped with commercial shopping and cultural and entertainment facilities such as book mall, department store, cinema, club, theme park, museum, theater, cultural exhibition hall and children's center. During the New Year's Day, Haikou Riyue Plaza Duty Free Shop will promote the upgrading of Haikou's tourism industry with the mode of performing arts carnival and duty-free shopping, and the business deadline will be extended from 11: 11 at night to early morning.