1. Sihong hairy crabs: Sihong is rich in products and has superior ecology. It currently has 2.19 million acres of cultivated land and 1.66 million acres of water surface. It governs 40% of the water surface of the prosperous Hongze Lake, with a shoreline of 165 kilometers and 500,000 acres of tidal flats that can be developed. It has the provincial-level Hongze Lake Wetland Nature Reserve and the largest American black poplar germplasm resource bank in Asia. It is the hometown of crabs in China, one of the top 100 aquatic products counties in the country, an ecological demonstration county, a commercial grain base county, and an advanced plain greening county. The three famous wines Shuanggou, Fenjinting and Shuangyang enjoy high reputations, and special products such as Jinshui Hongze Lake hairy crabs and Xieyuan brand pollution-free rice are sold well all over the country. There are mineral resources such as quartz sand, diamond, iron-manganese ore, and natural mineral water underground.

2. Sihong rice: Sihong rice is a unique agricultural product named after a regional name. It has passed the geographical indication certification of national agricultural products, certificate number: AG100220. Regarding the quality appraisal of Sihong rice, expert comments are: "Sihong rice is produced on the west bank of Hongze Lake. It has a neat appearance, transparent color, and a fresh aroma when cooked. The rice is moderately soft and shiny, chewing sweetly, has a flexible texture, and the rice porridge is sticky. , smooth in the mouth, Sihong rice is called the best rice.

3. Yanghe Daqu: Yanghe Daqu is produced by Yanghe Winery in Siyang County, Jiangsu Province, and was once listed as China's famous rice. One of the eight famous wines, it has a history of more than 300 years. "Sweet, soft, clean and fragrant" are the characteristics of Yanghe Daqu. The main varieties of Yanghe Daqu are Yanghe Daqu (55 degrees) and low. Four varieties: Duyanghe Daqu (38 degrees), Yanghe Dunhuang Daqu and Yanghe Dunhuang Puqu

4. Sihong jujube: The Sihong jujube fruit is oval, with an average fruit weight of 50 grams. The maximum fruit weight is 65 grams, and the fruit is the largest among known varieties in the country. The skin is ripe and rich in color, the flesh is crispy, the juice is rich, the flavor is sweet, and the core content is 35%, soluble sugar 15%. It is suitable to be eaten raw. Fresh dates are more resistant to storage and transportation. They can also be processed into drunken dates, candied dates, canned dates in sugar water, etc.