Crayfish harvested in Helin, China's Jiangxi

Photo taken on May 23, 2018 shows newly-caught crayfish in Helin Village of Xiangshan Township in Nanchang, east China's Jiangxi Province. China is the world's largest producer of crayfish, with annual output accounting for over 70 percent of the world's total. (Xinhua/Peng Zhaozhi)