The role and efficacy of the quartz: it fills the gap, and the quartz is hailed as the “top nine fairy herbs” and is a well-known Chinese medicine. Winter is the most clinically common medium, odour, mildly cold. It is used to treat the effects of drying, constipation, pain in the throat, anxiety, insomnia, etc. Modern research has shown that the winter also has some sugar downside effects, and the use of Maitern tea can significantly alleviate the symptoms of diabetes, such as dryness and inactivity。