The stems of Yunjin are relatively high, and the flowers are large and bright. The stems of Chishui Dendrobium are the shortest and thinnest. Chishui Dendrobium grows on Danxia stone. Chishui Dendrobium can nourish yin, clear away heat, produce fluid and quench thirst. It is used to relieve the effects of fever, body fluid damage, thirst and tongue dryness, and deficient heat after illness. "Compendium of Materia Medica" claims that it has the effects of "strengthening yin and replenishing essence, thickening the intestines and stomach, replenishing endospores, lightening the body and prolonging life". Historically, doctors said that "Huoshan Dendrobium" can be dried without being stale, chewed without residue, has a rich flavor without fat, nourishes the stomach and replenishes fluids, but does not cool the spleen and hinders the spleen. It is indeed a supreme product. Use it instead of tea to promote body fluids, moisturize the throat and keep the voice sound; extract it [8u58 Medicinal Materials Network www.8u58.com] to antibacterial, prevent cancer and delay aging. Therefore, it has unique effects and is scarce in the market. It is known as "Thousand-Gold Grass, Soft Gold" and is known as the first of China's nine great fairy grasses. Huoshan Dendrobium, produced in Huoshan County, Anhui Province, is a high-quality product with rich gum and excellent efficacy and functions. However, because its output is rare and difficult to grow, only relatively large brands such as Fulinmen Dendrobium can be purchased on the market.