Drinking money grass for a long time is not beneficial and will bring some harm, so it is not recommended to drink money grass for a long time. The sweet, salty, slightly cold, into the liver, gallbladder, kidney and bladder meridian, if you drink for a long time, will stimulate the spleen and stomach and liver, may cause damage, serious and may cause liver failure, so the money grass is not a long-term drink. The plant is the dried herb of the genus Perilla, which has a degree of diuresis, diuretic and detoxification effect, and is usually used to alleviate jaundice, edema, rheumatism, paralysis, diarrhea, gonorrhea, and ringworm and other discomforts. However, it should be noted that Qian Cao is slightly cold in nature, and patients with cold spleen and stomach (spleen and stomach weakness and cold) need to consume it with caution to prevent damage to the function of the spleen and stomach. Drugs have a certain degree of side effects, many clinical studies have shown that long-term use of Chinese herbs may lead to liver and kidney function damage, so long-term drinking Qianqiancao not only has no benefit but also produces some harm.