Many people who have IVF at a fertility center will naturally become familiar with each other because they need to do various tests together or schedule their procedures on the same day, but the final number of embryos, embryo scores, and clinical pregnancy can vary greatly. Many people will ask: Why are her embryos better than mine? Why does she have a higher success rate than I do? How can we improve the success rate of IVF? 1. Improve the quality of sperm and egg cells The quality of sperm and egg cells largely determines the quality of embryos and the success rate of IVF. In daily life, both men and women should pay attention to exercise. Excessive obesity will lead to high temperature in the groin area, which will affect the development of sperm. Obesity in women can cause disruption of hormone levels in the body, affecting the regularity of the menstrual cycle as well as ovulation. A healthy diet is also essential. Minerals and trace elements in the human body have an equally important impact on male fertility, while helping to improve sperm motility and reproductive physiological activities such as fertilization, especially zinc and selenium. Stay away from radioactive substances, high temperatures, and polluted environments, thus reducing the likelihood of sperm and egg cell malformations. 2. Acupuncture and physiotherapy to regulate pelvic microcirculation Acupuncture selects the points that relax the uterus according to TCM theory and affects the autonomic nervous system, which can enhance the endometrial sensibility. Tests have proved that: before embryo transfer, select Nei Guan, Di Ji, Tai Chong, Bai Hui and Gui Lai for acupuncture, and after transfer, select Foot San Li, San Yin Jiao, Blood Sea and He Gu; in addition, take ear points Shen Men, Uterus, Endocrine and Brain Point to help improve pregnancy rate. Through the regulation of ovarian sympathetic nerve, low and frequency electroacupuncture increases the blood flow to the organ. Endometrial thickness, morphology and uterine artery blood flow are the most important parameters for successful embryo implantation. Endometrial thickness is a manifestation of abundant uterine artery blood flow, and sufficient endometrial thickness is an important condition for successful embryo implantation. 3. Adjust the psychology Many people have anxiety after embryo transfer and repeatedly wonder: will it be successful this time? What should we do if it is not successful? The whole person becomes unusually sensitive and worried, and even affects the normal work life as a result. However, our body is very delicate, many mental activities can also affect the physiological balance of the state, excessive anxiety will affect the success rate. Therefore, it is better to relax and welcome the new baby with a natural and peaceful mind.