Last Saturday, international pop icon Katy Perry took to the stage in Haikou City, Hainan Province. Fans from around the globe gathered to enjoy her concert. With the development of the free trade port, Hainan is attracting tourists from across China and the world by hosting a series of concerts and events. The concert economy has gradually become a major engine for Hainan's tourism and consumption growth.#TheVibe #Hainan #HainanFTP #ChinaTravel #ChinaTour #BetterLife #US #usareels https://news.