Camellia oil (also known as wild camellia oil, camellia seed oil, camellia oleifera seed oil) is obtained from the seeds of the Camellia oleifera tree of the family Camellia genus. The production process of camellia oil can be divided into: shelling, drying, crushing, steaming, oil pressing, and filtering. Camellia oil does not contain erucic acid and cholesterol. After testing: the unsaturated fatty acid in camellia oil is as high as 90%, the oleic acid reaches 80-83%, and the linoleic acid reaches 7-13%, especially the rich linolenic acid it contains is necessary for the human body but cannot be synthesized. Camellia oil is obtained from the seeds of the Camellia oleifera Abel tree. It is one of the oldest woody edible vegetable oils in my country. China is the country with the widest distribution of Camellia plants in the world and the largest in the world. In addition to the tea oil production base, there are only a very small amount of distribution in countries such as Southeast Asia and Japan. Camellia oleifera is mainly produced in the Dabie Mountains, southwest, Hunan, southern Jiangxi, and western Jiangxi. It is a unique oil tree species in my country, and China is the origin of camellia oleifera. Camellia oleifera grows in the non-polluted subtropical Nanling humid climate zone, and no pesticides or chemical fertilizers are used during the entire growth process. Longitude, latitude and soil climate are suitable for high nutritional content. Does not contain erucic acid, cholesterol, aflatoxin and other harmful substances to the human body. The color is golden or light yellow, the quality is pure, clear and transparent, the smell is fragrant, and the taste is pure. It is the pure natural woody edible vegetable oil promoted by the Chinese government, and the health care vegetable edible oil recommended by the International Food and Agriculture Organization. Camellia oil is a unique traditional edible vegetable oil in my country, and its production and development have a long history. In the world, except Japan and a few countries in Southeast Asia where there are sporadic distributions, only China has large-scale cultivation. Wild camellia oil is unique to China in the world, and wild camellia oil is a treasure endowed by nature to China. Zhao Xuemin, a medical scientist in the Qing Dynasty in my country, recorded in "Compendium of Materia Medica Supplements" that "moisten the intestines, clear the stomach, kill insects and detoxify", and Wang Shixiong in the Qing Dynasty "Suixiju Diet Spectrum" recorded that "cooking with tea oil is suitable for daily use. It is steamed and cooked. The luster produces light, among all oils, this is the lightest and clearest, so all diseases are not to be avoided."