People view drones performance at the Orange Isle scenic area in Changsha, Central China’s Hunan province, Aug 16, 2018. Groups of drones performed a light show here to greet the Qixi festival, or Chinese Valentine’s Day, which falls on Aug 17 this year.[Photo/Xinhua]
People view drones performance at the Orange Isle scenic area in Changsha, Central China’s Hunan province, Aug16, 2018.[Photo/Xinhua]
People view drones performance at the Orange Isle scenic area in Changsha, Central China’s Hunan province, Aug 16, 2018.[Photo/Xinhua]
People view drones performance at the Orange Isle scenic area in Changsha, Central China’s Hunan province, Aug 16, 2018.[Photo/Xinhua]
