Rafal Sonik of Sonik Team competes during the ninth stage of the Silk Way Rally 2019 from Alashan of north China's Inner Mongolia Autonomous Region to Jiayuguan of northwest China's Gansu Province on July 15, 2019. (Xinhua/Ma Ning)

　　Driver Han Wei and co-pilot Liao Min of Geely Auto Shell Team compete during the ninth stage of the Silk Way Rally 2019 from Alashan of north China's Inner Mongolia Autonomous Region to Jiayuguan of northwest China's Gansu Province on July 15, 2019. (Xinhua/Ma Ning)

　　Paulo Da Silva Goncalves of Hero Motospots Team competes during the ninth stage of the Silk Way Rally 2019 from Alashan of north China's Inner Mongolia Autonomous Region to Jiayuguan of northwest China's Gansu Province on July 15, 2019. (Xinhua/Ma Ning)

　　Sam Sunderland from RED BULL KTM Factory Racing competes during the ninth stage of the Silk Way Rally 2019 from Alashan of north China's Inner Mongolia Autonomous Region to Jiayuguan of northwest China's Gansu Province on July 15, 2019. (Xinhua/Ma Ning)

　　Driver Chen Feng and Wang Yicheng of Team Soaring Dragon competes during the ninth stage of the Silk Way Rally 2019 from Alashan of north China's Inner Mongolia Autonomous Region to Jiayuguan of northwest China's Gansu Province on July 15, 2019. (Xinhua/Ma Ning)

　　Andrew Short of Rockstar Energy Team competes during the ninth stage of the Silk Way Rally 2019 from Alashan of north China's Inner Mongolia Autonomous Region to Jiayuguan of northwest China's Gansu Province on July 15, 2019. (Xinhua/Ma Ning)

　　Driver Nasser Al-Attiyah and co-pilot Mathieu Baumel from Nasser Al-Attiyah Team compete during the ninth stage of the Silk Way Rally 2019 from Alashan of north China's Inner Mongolia Autonomous Region to Jiayuguan of northwest China's Gansu Province on July 15, 2019. (Xinhua/Ma Ning)