Asparagus is sweet and cold, which can be used to treat fever due to yin deficiency and has a certain therapeutic effect on cough and other symptoms. It can also achieve the effect of clearing away lung heat, such as treating symptoms such as lung heat. Asparagus can also be used to deal with the problem of poor stool, which has obvious effect. Asparagus can also be used without constipation, which can achieve the effect of moistening the intestines. Asparagus also has antibacterial and anti-inflammatory effects, and has a certain therapeutic effect on some common inflammations, such as tracheitis and pneumonia, and has obvious inhibitory effect on Staphylococcus aureus and Diphtheria. In addition, asparagus can also be used to regulate the problems of dryness and heat and insomnia caused by yin deficiency and excessive fire. The price of asparagus is not expensive, it is about one kilogram in 50 yuan, which is a very cheap medicinal material. It can be seen in all major markets, and it can be used for stewing soup or soaking in water. As a commonly used Chinese medicine, asparagus not only has so many medicinal values, but also is a very good energy food, because the root of asparagus contains a high proportion of starch, which can help the body replenish energy. Asparagus has a certain antioxidant effect, which has an anti-aging effect on human body. The substances extracted from Asparagus can reduce free radicals to a certain extent.