A cyclist signs for the eleventh stage of the Tour of Qinghai Lake in northwest China's Ningxia Hui Autonomous Region, on August 2, 2018. (Xinhuanet Photo by Yang Shoude)

Cyclists prepare to start the eleventh stage of the Tour of Qinghai Lake in northwest China's Ningxia Hui Autonomous Region, on August 2, 2018. (Photo by Lu Mi)

Cyclists compete in the eleventh stage of the Tour of Qinghai Lake in northwest China's Ningxia Hui Autonomous Region, on August 2, 2018. (Photo by Song Zhongyong)

Cyclists compete in the eleventh stage of the Tour of Qinghai Lake in northwest China's Ningxia Hui Autonomous Region, on August 2, 2018. (Xinhuanet Photo by Jia Haiyuan)

Cyclists compete in the eleventh stage of the Tour of Qinghai Lake in northwest China's Ningxia Hui Autonomous Region, on August 2, 2018. (Photo by Song Zhongyong)