Luhe County, Zhao'an County and Puning City have won the title of "China's Hometown of Green Plums". Luhe County has a long history of fruit tree production. Wide area, abundant output and good quality. Among them, green plums in Luhe County have been cultivated and utilized by humans for 3,200 years, while the cultivation history in Luhe has been more than 2,900 years. The area that can be planted with green plums now reaches 300,000 acres, and more than 100,000 acres have been planted. During the flowering season, plum blossoms bloom all over the mountains and fields in Luhe *** Guangguang Village, and the fragrance is overflowing, attracting people to come to appreciate the plums. It has initially developed into a green plum-themed village. Ecological tourist attractions have become a new ecological brand in Luhe County. The green plum grown in Luhe is more excellent than other places. The fruit is rich in a variety of organic acids, vitamins and trace elements. It has high nutritional value and medicinal functions and is a good physiological alkaline natural food. According to the analysis and demonstration by relevant national experts, it is confirmed that Luhe's water, soil and climate conditions are unique, and the environment for the growth of high-quality green plums is excellent. The development prospects of green plum planting and processing are broad. Luhe also has odd-flavored plums, slimming plums, cocoa fragrant plums, odd-flavored plums, green plum wine, etc. Zhao'an County has a long history of fruit tree production. It has a wide area, abundant output and good quality. Early dried plums are sold well all over the country and in Southeast Asian markets. Total production reached more than 216,000 tons. Among them, about 30% are sold as fresh fruits to Guangdong Province and southern Fujian, and about 60% are supplied to various manufacturers as salt water plum semi-finished products. About 15% of the products are processed by local manufacturers into preserves, fruit wine, juice and other finished products and sold to all parts of the country, Japan and Southeast Asian countries. There are also a small amount of dried plum and white plum products made.