Based on extensive historical data, clinical experience, and modern scientific research, we discuss the relationship between meridians and viscera of decreased ovarian reserve(OR) from the perspective of “preventive treatment of disease” by acupuncture. It is believed that the endogenous protection mechanism of acupuncture in “preventive treatment of disease” lies in harmonizing Yin and Yang and dredging meridians; stimulating righteousness and rejecting the evil outside; preventing disease; co-cultivating body and spirit, and regulating em...