Photo taken on March 3, 2018 shows a Yun-9 transport aircraft of the PLA Air Force carrying air force soldier Wang Yuan, who was sick and in a critical condition, on its way from Lhasa City, Tibet Autonomous Region to Chengdu City in Sichuan Province for treatment. This marked the first time the Yun-9 aircraft was involved in a medical assistance mission. Wang was stationed at the front line in Shannan, Tibet and he is now out of danger. (Photos: Xinhua) 

Photo taken on March 3, 2018 shows a Yun-9 transport aircraft carrying air force soldier Wang Yuan, who was sick and in a critical condition, to Chengdu City in Sichuan Province for treatment. This marked the first time the Yun-9 aircraft was involved in a medical assistance mission. Wang was stationed at the front line in Shannan, Tibet and he is now out of danger.   

Air force soldier Wang Yuan, who was sick and in a critical condition, receives treatment in Chengdu City, Sichuan Province.