The success rate of a single transplant is usually around 40%, but everyone is different, so the exact success rate still varies from person to person. Transplantation is one of the steps in IVF, which is a type of assisted reproductive technology for couples who have been preparing for pregnancy for a long time and cannot get pregnant naturally, and also have the need to have children. IVF is a process in which the eggs and sperm of an infertile couple are removed together, cultured outside of the body to form a fertilized egg and develop into an embryo, and then transferred into the woman’s uterine cavity for the fertilized egg to latch on and develop. IVF for transfer can choose either fresh embryo transfer or frozen embryo transfer; embryo transfer at day 3 oocyte stage or embryo transfer at day 5 blastocyst stage can be chosen according to the patient’s own actual situation. Generally speaking, the success rate of the transfer is not only related to the skill of the doctor and the grade of the hospital, but also generally affected by the woman’s age and the quality of the embryos. Before the transfer, women should take more rest, ensure enough sleep, eat more high-protein food, and suggest both husband and wife to relax their mind, rationally look at the success rate of embryo transfer, and listen to the doctor’s arrangement.