The efficacy and function of winter grass syrup: 1, blood circulation and pain relief, blood circulation and pain relief is one of the important effects of winter grass syrup, can regulate qi and blood, but also remove wind and dampness, usually can be used for people’s rheumatism, joint pain and other common diseases treatment. 2, clearing away heat and removing toxins, clearing away heat and removing toxins is one of the important effects of winter grass syrup, usually take not only to remove the body’s heat and toxins to reduce the occurrence of many symptoms of fire, and also on the Sore throat, colds and bronchitis has a very good effect. 3, cancer prevention, winter grass syrup can significantly inhibit the regeneration of cancer cells. 4, nourishing Yin moisturizing dryness, winter grass syrup for human high incidence of sore throat, laryngitis has a very good preventive and therapeutic effect, is the life of the announcer and the voice of the crowd with the most use of the ideal health care ingredients.