It is good for women to eat more of these wild vegetables. It can strengthen the stomach and eliminate food. It is a common medicine in the department of gynaecology to treat irregular menstruation.

The taste of Houttuynia cordata is pungent, the sex is cold, and it returns to the lung meridian. Can clear heat and detoxification, detumescence and cure sore, diuresis and dehumidification, clear heat and stop dysentery, invigorate the stomach and eliminate food, with the treatment of excess heat, heat toxin, dampness evil, disease and heat for the lung carbuncle, ulcers, hemorrhoids, hematochezia, spleen and stomach heat accumulation and so on. Modern pharmacological experiments show that this product has the effects of antibacterial, antiviral, improving body immunity, diuresis and so on. Houttuynia cordata has a strong ability of anti-inflammation and anti-virus, and has bacteriostatic and anti-inflammatory effects on influenza bacilli, pneumonia, skin inflammation and so on, which can be called natural antibiotics. Deficiency cold syndrome and negative external choice should not be taken.

Moxa grass is closely related to Chinese life. During the Dragon Boat Festival, people always put moxa at home to "ward off evil spirits", dry plants are soaked in water and fumigated to disinfect and relieve itching, and parturients often use moxa water to bathe or fumigate. The whole grass is used in medicine, which has the effects of warming menstruation, removing dampness, dispelling cold, stopping bleeding, anti-inflammation, relieving asthma, relieving cough, calming the fetus, anti-allergy and so on. It is recorded in past medical books as "hemostasis and medicine", and it is also one of the commonly used medicines in the department of gynaecology, especially for the treatment of gynecological diseases of deficiency and cold, as well as chronic bronchitis and asthma in the elderly, and can prevent and cure maternal and infant infections during puerperal period when boiling and bathing. Or pharmaceutical pillows, medicine vests, prevention and treatment of elderly chronic bronchitis or asthma and deficiency cold stomachache; moxa leaves are dried and smashed to make moxa strips for moxibustion, and can also be used as raw materials for "printing mud". In addition, the whole grass is used as an insecticidal pesticide or smoke for room disinfection and insecticide. Buds and seedlings are used as vegetables.

Moxa grass has the effect of regulating menstruation and stopping bleeding, calming the fetus and stopping avalanche, dispelling cold and dehumidification. Treatment of irregular menstruation, dysmenorrhea, abdominal pain, abortion, uterine bleeding, radical cure of rheumatoid arthritis, head wind, monthly wind and so on. Because it can cut ice to make round, but also can cure all kinds of diseases, it is the most commonly used medicine for doctors. Modern experimental studies have proved that Artemisia argyi leaves have antibacterial and antiviral effects, antiasthmatic, antitussive and expectorant effects, hemostatic and anticoagulant effects, sedative and anti-allergic effects, hepatoprotective and cholagogic effects, etc. Moxa grass can be used as "moxa leaf tea", "moxa leaf soup", "moxa leaf porridge" and other recipes to enhance the body's resistance to disease. Moxa grass has a special fragrance, this special fragrance has the effect of repelling mosquitoes, so the ancients often hung moxa grass in front of the door to ward off evil spirits and drive away mosquitoes.

There are three main kinds of alfalfa produced in China. It has high nutritional value and has the effect of clearing spleen and stomach, benefiting large and small intestines and lower bladder stones. Alfalfa is the most rich in vitamin K, which is so high that it is above all vegetables. Other vitamins such as C and B are also quite rich. Alfalfa is a cool vegetable. After eating, it can really eliminate internal fire, especially in the dry season. It is more effective than watercress. After fried in oil, alfalfa takes advantage of the heat to eat, the taste is very fresh and clean. After cooling, the taste is also good, and the juice is refreshing. In the dry season, if you feel dry and dry, it is a good dish to maintain your health.