Moxibustion can be used during pregnancy preparation, and has the function of warming the middle and dispersing cold, and relieving menstrual pain, which is a good auxiliary treatment for infertility caused by cold in the uterus. 3. Do not apply moxibustion to the reproductive organs, heart and neck to avoid discomfort. During the preparation period, eat a light diet, eat more vegetables and fruits, eat more food rich in protein, supplement folic acid in advance to prevent fetal neural tube abnormalities, pay attention to rest, do not stay up late, and exercise properly.