Pine tree is a treasure, its trunk is a very versatile wood, and it is also a high-quality raw material for papermaking. The fat liquid of pine trees can be used to make rosin and turpentine. Pine leaves not only have the medicinal value of preventing and treating oxidative stress and metabolic diseases such as hypertension, coronary heart disease, heart disease, diabetes, stroke and Alzheimer's disease, but also have the health care function. Pine needles are rich in amino acids, a variety of fat-soluble and water-soluble vitamins, more than 40 macro-elements, a variety of trace elements and crude fiber, which can be used to develop a variety of health foods, drinks and wines that enhance immunity, promote hair growth, reduce blood fat, soothe the nerves and delay aging. The residue without pollution and chemical additives in the cooking process is also valuable, which can be used as feed additives and organic fertilizers, and can also be used to cultivate mushrooms, activate a series of industrial chains, revitalize industries such as medicine, health care, aquaculture and chemical beverages, and give play to the role of science and technology in promoting industrial development.