Depending on the type of evidence, pre-menstrual period can be regulated by taking Chinese medicines such as tonifying the middle and benefiting the qi, and two-pronged soup. 1. Qi deficiency: Spleen qi deficiency accompanied by fatigue (mental exhaustion, physical weakness), dullness (lack of appetite, reduced food intake), low food intake, loose stools (thin and unformed feces), pale red tongue, thin white moss, and weak pulse, etc., use tonifying the middle and benefiting the qi soup. For Kidney Qi deficiency with lumbar and knee weakness, use Firming Yin Decoction. 2.blood heat evidence: yangheng blood heat accompanied by red face and dry mouth, short and red urine (small amount of urine, dark yellow color), constipation, use Qingjing San, yin deficiency blood heat accompanied by five heart heat (two hearts and two feet heart heat, and consciously heart and chest heat), hot flashes and night sweating (sweat abnormally after going to sleep, wake up and sweat stops), use two land soup, liver blood heat accompanied by impatience, use gardenia free and easy to be angry. The use of drugs should be under the guidance of a doctor, not self-medication to avoid discomfort.