It's a very worthwhile place to go without tickets. Modern architectural style, large museums, many exhibition halls from Hainan history and historical relics, Hainan local culture and various intangible heritage protection, etc., can be seen very popular science, the combination of modern science and technology and beauty and history is amazing, you can take children to see, but because the exhibition hall will be tired to stroll more. There are vending machines, free hot water and many seats. We came here on Friday. There were not many people but we didn't see any performances.