Workers air goji berries, also known as wolfberries, in Linze County, Zhangye City, Guansu Province, July 9, 2018, as the harvest season begins. (Photo: China News Service/Zhang Yuan)
Workers air goji berries, also known as wolfberries, in Linze County, Zhangye City, Guansu Province, July 9, 2018, as the harvest season begins. (Photo: China News Service/Zhang Yuan)
Workers air goji berries, also known as wolfberries, in Linze County, Zhangye City, Guansu Province, July 9, 2018, as the harvest season begins. (Photo: China News Service/Zhang Yuan)
Workers air goji berries, also known as wolfberries, in Linze County, Zhangye City, Guansu Province, July 9, 2018, as the harvest season begins. (Photo: China News Service/Zhang Yuan)
A woman picks goji berries, also known as wolfberries, in Linze County, Zhangye City, Guansu Province, July 9, 2018, as the harvest season begins. (Photo: China News Service/Zhang Yuan)
A woman carries goji berries, also known as wolfberries, in Linze County, Zhangye City, Guansu Province, July 9, 2018, as the harvest season begins. (Photo: China News Service/Zhang Yuan)
Workers pick goji berries, also known as wolfberries, in Linze County, Zhangye City, Guansu Province, July 9, 2018, as the harvest season begins. (Photo: China News Service/Zhang Yuan)
An aerial view shows the field of goji berries, also known as wolfberries, in Linze County, Zhangye City, Guansu Province, July 9, 2018, as the harvest season begins. (Photo: China News Service/Zhang Yuan)
