Low-altitude tourism is becoming increasingly popular among tourists as China expands civilian access to low-altitude airspace, typically defined as the vertical range from 1,000 to 3,000 meters above ground.
Hainan's low-altitude economy soaring high-Xinhua english.news.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from english.news.cn Daily Mail and Mail on Sunday newspapers.
Hainan's low-altitude economy soaring high--China Economic Net en.ce.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from en.ce.cn Daily Mail and Mail on Sunday newspapers.