People enjoy themselves at a crayfish banquet during a crayfish festival in Xuyi county, east China's Jiangsu Province, June 13, 2017. Over 30,000 people attend the event and eat 35 tons of crayfishes provided by 47 local shops. The 17th Xuyi Crayfish Festival kicked off on Monday. With product innovation and promotion of cold chain logistics, the county's annual output value of crayfish has surpassed ten billion yuan (about 1.47 billion U.S. dollars). (Photo/Xinhua)
