A group of ballet dancers wearing tutus perform ballet on cliff at the Shiniuzhai National Geopark in Pingjiang county, Hunan province, May 15, 2016. Photo: China News Service
A group of ballet dancers wearing tutus perform ballet on cliff at the Shiniuzhai National Geopark in Pingjiang county, Hunan province, May 15, 2016. Photo: China News Service
A group of ballet dancers wearing tutus perform ballet on cliff at the Shiniuzhai National Geopark in Pingjiang county, Hunan province, May 15, 2016. Photo: China News Service
A group of ballet dancers wearing tutus perform ballet on cliff at the Shiniuzhai National Geopark in Pingjiang county, Hunan province, May 15, 2016. Photo: China News Service
A group of ballet dancers wearing tutus perform ballet on cliff at the Shiniuzhai National Geopark in Pingjiang county, Hunan province, May 15, 2016. Photo: China News Service
A group of ballet dancers wearing tutus perform ballet on cliff at the Shiniuzhai National Geopark in Pingjiang county, Hunan province, May 15, 2016. Photo: China News Service
A group of ballet dancers wearing tutus perform ballet on cliff at the Shiniuzhai National Geopark in Pingjiang county, Hunan province, May 15, 2016. Photo: China News Service
A group of ballet dancers wearing tutus perform ballet on cliff at the Shiniuzhai National Geopark in Pingjiang county, Hunan province, May 15, 2016. Photo: China News Service
A group of ballet dancers wearing tutus perform ballet on cliff at the Shiniuzhai National Geopark in Pingjiang county, Hunan province, May 15, 2016. Photo: China News Service
A group of ballet dancers wearing tutus perform ballet on cliff at the Shiniuzhai National Geopark in Pingjiang county, Hunan province, May 15, 2016. Photo: China News Service