People are to take part in a camel racing during a traditional ethnic minorities sports meeting held at a racecourse in Sunan Yugur Autonomous County, northwest China's Gansu Province, July 28, 2018. (Xinhua/Wang Jiang)

A horseman performs equestrianism during a traditional ethnic minorities sports meeting held at a racecourse in Sunan Yugur Autonomous County, northwest China's Gansu Province, July 28, 2018. (Xinhua/Wang Jiang)

Horsemen perform equestrianism during a traditional ethnic minorities sports meeting held at a racecourse in Sunan Yugur Autonomous County, northwest China's Gansu Province, July 28, 2018. (Xinhua/Wang Jiang)

People take part in a horse racing during a traditional ethnic minorities sports meeting held at a racecourse in Sunan Yugur Autonomous County, northwest China's Gansu Province, July 28, 2018. (Xinhua/Wang Jiang)

Horsemen perform equestrianism during a traditional ethnic minorities sports meeting held at a racecourse in Sunan Yugur Autonomous County, northwest China's Gansu Province, July 28, 2018. (Xinhua/Wang Jiang)