Paratroopers assigned to the airborne troops under the PLA Air Force conduct static-line jumps out of a Y-20 transport aircraft successively during a parachute training exercise in central China's Henan Province on May 8, 2018. (eng.chinamil.com.cn/Photo by Liu Bingbing)

Paratroopers assigned to the airborne troops under the PLA Air Force prepare to board Y-20 transport aircraft prior to a parachute training exercise in central China's Henan Province on May 8, 2018. (eng.chinamil.com.cn/Photo by Liu Bingbing)

Paratroopers assigned to the airborne troops under the PLA Air Force parachute from a Y-20 transport aircraft during a parachute training exercise in central China's Henan Province on May 8, 2018. (eng.chinamil.com.cn/Photo by Liu Bingbing)

Paratroopers assigned to the airborne troops under the PLA Air Force descend after jumping out of Y-20 transport aircraft during a parachute training exercise in central China's Henan Province on May 8, 2018. (eng.chinamil.com.cn/Photo by Liu Bingbing)