Dendrobium candidum is one of the most precious Chinese medicinal materials in China. It is honored as “Chinese Nine Grasses” (Dendrobium nobile, Tianshan Snow Lotus, Sansan ginseng, Shouwu, Huajiazhi, Cistanche, and Shenshan Ganoderma lucidum The first of the sea pearls, Cordyceps sinensis, is known as the "gold in medicine". According to the "Compendium of Materia Medica", "there are strong yin and essence, thick stomach, no shortage of internal, long muscles, puzzles, and light weight." For thousands of years, it has been highly valued by doctors and patients. Tianmushan Dendrobium can be divided into dozens of yellow grass, golden carp, and whip. Dendrobium Dendrobium is the best of Dendrobium, which is named after the iron-green skin. The content of the polysaccharide of Dendrobium candidum in Tianmu Mountain is higher than that of wild Dendrobium candidum. It is a high-quality authentic drug.