This product is a rare wild fungus in Lijiang-Jizong, which is a pure natural food processed by traditional technology. It is rich in protein, carbohydrates, dietary fiber and vitamins B 1, B2, etc. , without any additives. Good flavor, ready to eat, is a good product for travel, dining and gifts. Chicken fir is tender and rich in protein, carbohydrates and trace elements such as calcium, phosphorus and riboflavin. Rich in amino acids and vitamins. According to Li Shizhen's Compendium of Materia Medica, the oil chicken fir has the functions of "benefiting taste, clearing heart fire and treating hemorrhoids". In China, chicken fir is only produced in the southwest and southeast provinces and parts of Taiwan Province Province, among which the chicken fir produced in Yunnan is the best and the largest. Black skin and green skin are the best for chicken fir, followed by white skin, flower skin, yellow skin, mound chicken fir and chicken fir flower. Chicken fir was listed as a tribute a long time ago. According to legend, Zhu Youxiao, a Ming emperor, loved Yunnan chicken fir, which was sent to Beijing through the post office every year. Xizong was only willing to give a little to his favorite concubine and a eunuch named Wei Zhongxian. Wei Zhongxian was nine years old and monopolized the power. Even people like Niang and Queen Zhang are not qualified to taste it. In recent years, oil chicken fir has been produced in all producing areas in Yunnan, and sold in almost all grocery stores in Kunming. Tourists who come to Yunnan in the season when there are no termites like to buy canned termites to taste, or take them back as gifts for relatives and friends.