There are many ways to improve the quality of follicles, the main methods are as follows: First, it is best not to have sex during menstruation, which may lead to a decrease in egg quality and may also stimulate the body to produce anti-sperm antibodies, which may lead to infertility. The second is to avoid overworking, pay attention to rest, especially during the preparation period to take care of your body, you can participate in appropriate exercise, such as swimming, jogging or gymnastics, can enhance physical fitness and improve egg quality. Third, we should pay attention to regulating our diet, it is best to eat more food like soy milk and black beans, and to quit smoking and drinking and avoid overeating. Fourth, pay attention to adjusting your emotions, too much psychological stress or emotional tension may lead to endocrine disruption, which affects the quality of eggs.