You should say that pyracantha fortuneana fruit is rich in organic acids, protein, amino acids, vitamins and various mineral elements, which can be eaten raw or processed into various drinks. Its fruit ripens in autumn, like a torch, and can be planted as a street tree or a courtyard. Its root bark, stem bark and fruit are rich in tannin, which can be used to extract tanning materials. The root of pyracantha fortuneana can be used as medicine. It is bitter in nature and has the effects of stopping diarrhea, removing blood stasis and promoting digestion. Fruits, leaves and stems have similar effects. The leaves of pyracantha fortuneana can be used to make tea, which has the functions of clearing away heat and toxic materials, promoting fluid production to quench thirst, and astringing and stopping diarrhea. Pyracantha fortuneana, also known as Taiwan Province Red Fruit, Red Pearl, Auspicious Fruit and Zhuangyuanhong, is abacus bead in dialect. It belongs to Rosaceae, a shrub with evergreen seasons, soft branches and leaves, sallow leaves, white flowers in spring, green fruits in the evening and fiery red fruits in late autumn. Red fruits are abundant in Taiwan Province Province, Japan and Southeast Asia, and also distributed in the south and southwest of the Yellow River in China. Pyracantha wood is hard and has good toughness. Pyracantha fortuneana is a superior wood material for more than ten years. Pyracantha fortuneana has strong vitality, drought resistance, waterlogging resistance, barren resistance, saline-alkali resistance and cold resistance. Pyracantha fortunei seedlings are suitable for growth in all parts of China, and it is an ideal flower bonsai through pruning and seedling control. Its roots can be naturally deformed, and the roots of 3-5-year-old pyracantha can be used as root carving works of art. With the development of science and technology, the research on pyracantha is more and more in-depth. Pyracantha fortuneana not only can be used as medicine, but also its roots, leaves and flowers can be used as medicine, which has the effects of promoting qi and blood circulation, clearing away heat and detoxifying. Wine can also be made by processing. Pyracantha bark can be processed with red pigment, which is safe and non-toxic, with strong coloring power, good thermal stability, light resistance and water solubility. It is a natural high-quality food additive. Only one pigment is developed, and the value of each ton of red fruit can be increased by 8000- 12000 yuan. Scientific research has found that red fruits contain biological whitening substances, which can effectively inhibit the activities of various pigment enzymes in the human body and prevent the skin from producing pigments. Red fruit extract is widely used in cosmetics. The "Vigorous Moisturizing White Dew" developed by Taiwan Province Aolin Company with red fruits as raw materials is rich in natural pyracantha essence, which can directly reach the bottom of skin, whiten and moisturize deeply from the inside out, and effectively improve the dull and dry phenomenon. Some women in red fruit producing areas put red juice on their faces. It is said that whitening effect is very good. Red fruit contains active substances that inhibit dental caries, which has positive significance for the prevention and treatment of human teeth and is also a high-quality raw material for making toothpaste. Taiwan Province Province is also called "Pocket Apple" and "King of Miniature Fruits" because it tastes like apples. A pearl-like red fruit has the same vitamin C content as a big apple, and it is a health-care fruit with extremely high nutrition. According to scientific appraisal, red fruit is rich in water, protein, fat, sugar, vitamins A, B, C, D, calcium, phosphorus, iron and other minerals and dietary fiber. Can be used for treating diabetes, hyperlipidemia, arteriosclerosis and constipation. Detoxifying hepatotoxicity has obvious curative effect. It can remove the garbage in the body, improve the circulation in the body and promote metabolism. It is considered to be the best blood clearing agent in nature. In particular, red fruit contains a very special nutrient called "chrysanthemum peptide", which is an arginine that can promote the secretion of sex hormones. Therefore, it is considered to be a kind of food that contributes to the development of human bones and muscles, enhances physical strength and strengthens yang, and is especially suitable for diabetic patients. In addition, the fiber of red fruit can stimulate the peristalsis of large intestine, help defecation, lower cholesterol in the body, reduce the accumulation of toxins and wastes in the body, and achieve the effect of preventing stroke, gastric cancer and uterine cancer.