The following points should be done to promote follicle development: 1) Life must be regular, do not smoke and drink excessively and ensure good sleep, which can promote follicle development. 2) Diet in daily life should eat more food containing estrogen, such as drinking more soy milk, royal jelly, eating more black beans, peanut butter, onions can promote follicle growth and development. 3) If the observation of follicle growth and development is not good, you can take ovulation-promoting drugs for treatment. The first thing you need to do is to have a checkup to understand the function of your ovaries and the endocrine situation before you can give ovulation treatment, and to monitor the growth and development of the follicles through ultrasound during the process of ovulation promotion.