Huangguoshu Waterfalls Flight Conference held in Anshun, SW China's Guizhou

Performer of an aerobatic team waves after performance during Huangguoshu Waterfalls Flight Conference in Anshun, southwest China's Guizhou Province, Aug. 3, 2018. (Xinhua/Liu Xu)

Aerobatic team from Italy perform during Huangguoshu Waterfalls Flight Conference in Anshun, southwest China's Guizhou Province, Aug. 3, 2018. (Xinhua/Liu Xu)

Aerobatic team from Italy perform during Huangguoshu Waterfalls Flight Conference in Anshun, southwest China's Guizhou Province, Aug. 3, 2018. (Xinhua/Liu Xu)

Aerobatic team from Britain perform during Huangguoshu Waterfalls Flight Conference in Anshun, southwest China's Guizhou Province, Aug. 3, 2018. (Xinhua/Liu Xu)

Aerobatic team from Italy perform during Huangguoshu Waterfalls Flight Conference in Anshun, southwest China's Guizhou Province, Aug. 3, 2018. (Xinhua/Liu Xu)

Aerobatic aircraft from Britain perform during Huangguoshu Waterfalls Flight Conference in Anshun, southwest China's Guizhou Province, Aug. 3, 2018. (Xinhua/Liu Xu)

Aerobatic team from New Zealand perform during Huangguoshu Waterfalls Flight Conference in Anshun, southwest China's Guizhou Province, Aug. 3, 2018. (Xinhua/Liu Xu)

Aerobatic team from New Zealand perform during Huangguoshu Waterfalls Flight Conference in Anshun, southwest China's Guizhou Province, Aug. 3, 2018. (Xinhua/Liu Xu)

Aerobatic team from Britain perform during Huangguoshu Waterfalls Flight Conference in Anshun, southwest China's Guizhou Province, Aug. 3, 2018. (Xinhua/Liu Xu)