Xixia is the hometown of the mountain, and its quality and output are prominent in the country. Hawthorn is contained in the Chinese Pharmacopoeia. It is a dry and mature pulp of Hawthorn in the hawthorn plant. It has the functions of replenishing liver and kidney and removing phlegm and removing it. It is a commonly used and essential medicine for Chinese medicine. The Xixia Hawthorn variety is complete, and there are many excellent varieties. “Shiqian Date”, “August Red”, “Ma's Date”, “Pearl Red” and “Rice Jujube” are typical excellent varieties, fresh fruit shines, The color is red, the skin is large, the meat is thick, and the medicinal value is high.

Since ancient times, Xunzi has been closely connected with the ancient Chinese culture. It is the same as the orchid, and it is the same as the traditional culture of Confucianism, Buddhism and Taoism. It is the idol of Buddhism and gentleman worship. It is the embodiment of purity, sincerity, friendship and practicality. Since ancient times, Tang Xiezi has been well-known both at home and abroad with traditional Chinese medicine famous names such as “Tang Chaihu”, “Tang Banxia” and “Tang Xiangfu”.

Tongli stem is produced in Tongbai County, Nanyang City, Henan Province. Tongbai County has more than 1,000 kinds of natural Chinese herbal medicines, which is known as the "treasure of Chinese medicine". Tongtong platycodon was named as Tongling Terrier by the "Compendium of Materia Medica" due to its production in Tongbai Mountain, Tongbai County. Tong platycodon has a unique chrysanthemum heart, which can be used to remove sputum, remove evil phlegm, remove internal leakage and throat. Originally wild, it can now be planted by hand. In April 2006, the General Administration of Quality Supervision, Inspection and Quarantine approved the implementation of GI products for the protection of platycodon grandiflorum.

Xinyi has been recorded in China's "Book of Songs" and "Chu Ci". Among the traditional Chinese medicine preserved in the Han Tomb of Mawangdui in Changsha, there is a complete Xinyi, which shows that Xinyi has been used for medicinal purposes in the Han Dynasty and has been circulated in the folk. Nanzhao is the original place of Xinyi, the main producing area of ​​Xinyi in the country. There are distributions in the middle and low mountains of the county. At the end of the Yuan Dynasty and the beginning of the Ming Dynasty, there were many Xinyi around the Performing Arts Hill in Xiaodian, the East Garden in Yunyang and the West Garden and the Queen's Flyover. During the Qing Emperor Yongzheng period, Xinyi had an annual output of more than 5,000 kilograms, and it was also called winter flowers and hawthorn meat. Nanzhao three major specialties.