Sun-dried baby sea dragons can be used to make tea, stew, porridge and so on. Dried small sea dragon is a kind of Chinese herbal medicine and ingredient, and there are various ways to consume it, including making tea, stewing soup, cooking porridge, stir-frying and making wine. Sea dragon, also known as Yangzhi fish, tube mouth fish. It is a kind of bony fish, which is categorized into one family in zoological classification - the sea dragon family. There are more than 150 species in the family, and some say there are 200 species. There are 25 species of sea dragons in China. Sea dragon and seahorses are relatives, the main production in Guangdong Yangjiang, Huiyang, Baoan, Haifeng, Liaoning Dalian, Lushun, Zhuanghe and other places, sold throughout the country, to Zhejiang, Jiangsu sales are the largest, in addition to Shandong, Fujian, Taiwan, Penghu Islands and other coastal areas are also produced. The whole body is long and slightly flat, the middle is slightly thick, the tail end is thin and slightly curved, 20 to 40 centimeters long, the diameter of the middle 2 to 2.5 centimeters, the head with a long tubular mouth, the mouth is under the two sides of the fine teeth, there are two deep-set eyes.