The cost of IVF is around 30-40,000 RMB. The cost of IVF mainly includes two aspects. Firstly, a full range of tests are needed before IVF is performed. Women need to undergo a series of tests such as mycoplasma, blood tests, liver and kidney function, and uterine environment. For men, a semen test is required to find out if the male sperm meets the criteria for pregnancy preparation. Secondly, in order to increase the probability of pregnancy, many women need to condition their bodies for a period of time before IVF, which can improve the quality of egg cells and help enhance the probability of successful embryo implantation. In addition, folic acid should be taken after the whole IVF process to prevent neurovascular malformation of the embryo and to ensure the normal development of the fetus.