Katie Rose Hobbs and Kirsten Elizabeth Pobjoy, two aerobatic performers from Britain, at the Huangguoshu Waterfalls Flight Conference in Anshun, Guizhou Province on Friday, August 3, 2018. The event, which kicked off on Friday, includes 18 aircraft from seven aerobatic teams from around the world. [Photo: VCG]

An aerobatic team performs at the Huangguoshu Waterfalls Flight Conference in Anshun, Guizhou Province on Friday, August 3, 2018. The event, which kicked off on Friday, includes 18 aircraft from seven aerobatic teams from around the world. [Photo: VCG]

An aerobatic team performs at the Huangguoshu Waterfalls Flight Conference in Anshun, Guizhou Province on Friday, August 3, 2018. The event, which kicked off on Friday, includes 18 aircraft from seven aerobatic teams from around the world. [Photo: VCG]

A performer from an aerobatic team waves after a performance at the Huangguoshu Waterfalls Flight Conference in Anshun, Guizhou Province on Friday, August 3, 2018. [Photo: Xinhua]

An aerobatic team from Britain perfoms at the Huangguoshu Waterfalls Flight Conference in Anshun, Guizhou Province on Friday, August 3, 2018. The event, which kicked off on Friday, includes 18 aircraft from seven aerobatic teams from around the world. [Photo: VCG]