Mint can be steeped directly in boiling water and consumed when the water is the right temperature. There is no such thing as how to infuse water to drink well. However, the effect of mint infused water is limited, generally not up to the therapeutic effect. Peppermint has the effect of dispersing wind-heat, clearing the head and eyes, clearing the pharynx and rashes (clearing the throat and rashes), and dispersing the liver and promoting the flow of qi. It is used for treating wind-heat colds, the first signs of warm diseases, wind-heat headache, redness of the eyes and tears, sore throat, impenetrable measles, itchy rashes, stagnation of liver and qi (poor transportation of qi and blood in the liver and depression), chest tightness and dystocia (pain in the area of dystocia and ribs). This product is aromatic and pungent, sweating and exhausting, so it should not be used by those who are weak and sweaty. Peppermint infused water to drink if there is any discomfort is recommended to stop using it in time and seek medical attention.