Zhenghe County

Basic Introduction to Jian Zhan Jian zhan, or tea cups, originate from Jianyang District, Nanping City, Fujian Province. Nanping City has identified 11 large-scale mineral deposits, such as piezoelectric quartz and melting quartz in Zhenghe County, sulfur mines in Pucheng County, fluorite mines in Shaowu, Jianyang, Songxi, and Guangze Counties, graphite mines in Jianyang, niobium-tantalum mines in Yanping, limestone and cement siliceous raw materials in Shunchang. There are 15 medium-sized deposits, including four lead-zinc mines, four fluorite mines, one limestone mine, two serpentine rock mines, two sulfur mines, one niobium-tantalum mine, and one cement siliceous raw material deposit. Over 80 small-scale mineral deposits have been identified. More than 700 known mineralization points and over 200 geochemical anomalies have also been recorded, along with over 200 heavy mineral anomalies (including 14 gold anomalies and 112 tungsten, tin, and molybdenum anomalies), over 50 diversion anomalies, and over 20 magnetic anomalies. These conditions make the area suitable for producing jian zhan. Jian zhan typically have wide mouths and small bases, some resembling funnels. They often have ring feet that are shallow, with a characteristic knife-cutting technique (commonly known as chamfering) at the foot base, and the bottom of the foot is slightly outwardly…

Basic Introduction to Zhenghe Sweet ChestnutZhenghe Sweet Chestnut is a specialty of Zhenghe County, Nanping City, Fujian Province. It is a regionally competitive industry in Zhenghe County, with strong adaptability and resistance, as well as high yield, stable production, and longevity. It is an industry that benefits for a hundred years after one planting, and the people of Zhenghe County refer to sweet chestnuts as the "money tree." Nutritional ValueAccording to "Compendium of Materia Medica," sweet chestnuts have effects such as tonifying the kidneys and qi, treating paralysis of the legs and feet, diarrhea due to internal cold, and promoting blood circulation and resolving stasis.1. Sweet chestnuts are rich in unsaturated fatty acids, calcium, iron, and other minerals, as well as B vitamins, which can help prevent hypertension, coronary heart disease, arteriosclerosis, and osteoporosis in the elderly.2. The riboflavin component in sweet chestnuts has a good therapeutic effect on common oral ulcers.3. Sweet chestnuts contain a large amount of carbohydrates, which can promote the metabolism of fats in the body, provide heat to the body, protect against winter cold entering the stomach, and have the effect of strengthening the spleen and nourishing the stomach.4. Sweet chestnuts are rich in vitamin…