Fishermen catch Chinese mitten crabs during a tourist festival held ashore the Yangcheng Lake in Xiangcheng district of Suzhou, East China's Jiangsu province, Sept 19, 2018. The Chinese mitten crabs inhabiting Suzhou's Yangcheng Lake are a popular cooking ingredient for many food lovers. In the annual event which kicked off here on Wednesday, tourists will be able to have a taste of this year's first Chinese mitten crabs ready to serve the table, while the official netting of Yangcheng Lake crabs will begin on Sept 21.[Photo/Xinhua]