Guizhou Province is one of the main producing areas of Chinese herbal medicines in China. Among them, the eucommia produced in Zunyi City, because the quality is significantly higher than that of Eucommia in other places, it is named after the place of origin, and the cultivation of Zunyi Eucommia has a long history. In the history, Zunyi Eucommia was used as a distribution center in Sichuan and Chongqing. Eucommia, later named Zhengyi Eucommia.

Yutan Cui Bu is produced in Meitan County, Zunyi City, Guizhou Province. The shape of the cypress bud is flat and smooth, resembling a sunflower, with a lush green color and no burying; the aroma is mellow, the fragrance is pleasing, the soup is clear and bright, the taste is mellow and fresh, the aftertaste is sweet and long-lasting, and the leaves are fresh and bright.

Speaking of "Zunyihong", the earliest first-time knowledge was discovered in the history of the westward migration of Zhejiang University. The Zhejiang people who moved to Meitan in Guizhou in the past year loved the local black tea. It was only called "Xuhong" in the past, but now it is renamed "Zunyihong". It is. In the same year, Zhejiang University moved to Litan. Due to the merits of the Agricultural College, especially in the prevention and control of pests and diseases, improvement of tea soil and improvement of tea-making technology, it also laid a solid foundation for the sudden emergence of “Zunyihong”. Nowadays, on the basis of inheriting the traditional craftsmanship, combined with the tastes of modern people, after the Fujian tea makers adopted the organic blending of the "Jinjunmei", "Tanyang", "Jianghe" and other kung fu black tea crafts, "Zunyihong", the shape is tight and straight, the rope is tight and strong, the color is moist and fresh, and the gold is revealed. The buds are beautiful, the soup is red and transparent, the taste is mellow and sweet, the fragrance is long-lasting, and the leaves are red. The rhyme is bright and shiny.

There are many hills and basins in Zheng'an, and there are widely distributed acid yellow soil suitable for white and growth. The soil layer is deep, fertile, loose, moist, and lush vegetation, suitable for white and planting. Zhengan white and high quality, fresh products are not easy to break, the cross section is translucent horny, and there are scattered vascular bundle points. The air is slight, the taste is light and bitter, and it is mucoid. The rhizome is thick, white and bright, and a large solid. The dry tubers are slightly palm-shaped and flat, with 2 to 3 divergence, 1.5 to 4.5 cm in length and 0.5 cm in thickness. The surface is yellowish white with fine wrinkles and raised stem marks on the top. There are also traces connecting the other stems. The stem marks are centered on the center of the stem, surrounded by a brown concentric ring with fine root marks. Zhenganbaihe is one of the key Chinese herbal medicines developed in Guizhou Province. It is also the Chinese herbal medicine industry supported and supported by the Zhengan County Government. It has been supported by several national projects.

Zhengan baby fish is produced in Zheng'an County, Zunyi City, Guizhou Province. It is a national second-class protected animal and is known as “living fossil” and “water ginseng”.