Visitors taste luosi, a kind of river snail, and other local specialties at a market on March 31, 2024 in Jiangba township of Huai'an city, East China's Jiangsu Province. On March 30 and 31, the town held a food fair, attracting an average of 50,000 tourists per day. The town's daily sales of luosi from March to May each year amounted to about 10,000 kilograms, and the industry's output value exceeded 100 million yuan ($13.85 million). Photo: VCG