The price of maitong is usually $35~65 per catty. Maitong has the effect of nourishing yin and generating fluids, moistening the lungs and clearing the heart. Maitong is a yin tonic, slightly cold in nature, sweet and slightly bitter in taste, and belongs to the lung, heart and stomach meridians. This product can moisten the lung and generate fluids, and is suitable for yin deficiency and lung dryness (deficiency of the body’s yin and fluids, resulting in lung dryness not being moisturized), dry and sore throat, and dry cough with little phlegm. This product can benefit the stomach and promote the production of fluids (nourishing the stomach by replenishing the fluids in the stomach), and is suitable for stomach and epigastric hidden pain caused by gastric yin insufficiency (insufficient yin fluids in the stomach), dryness of the mouth and tongue, inappetance, dry vomiting, etc. This product can be used in conjunction with bei sha shen (northern saxifrage), yu zhu (jade bamboo), dendrobium, and others. This product is bitter, cold and fire-clearing, and enters the heart meridian, has the effect of nourishing the heart yin, clearing the heart fire, removing vexation and tranquillizing the mind (relieving vexation and stabilizing the mind), and is suitable for people with palpitations (rapid heartbeat, often accompanied by panic) and insomnia caused by a deficiency of yin and little blood. Maitong will be affected by different places of origin, different specifications, so its price will be different, generally 35 ~ 65 yuan per catty, it is recommended to buy the local formal medical institutions. The adverse reactions and contraindications of maitong are not clear. If you need to use medication, you should consult with your doctor first, do not blindly self-medication.