Embryo transfer surgery not only requires careful preparation before surgery, but also requires active mood adjustment and careful care of life after surgery, such as drinking more water, avoiding holding urine, constipation and preventing colds, to help improve the success rate of embryo implantation after transfer: 1. Adjust mood: As negative emotions last longer will lead to excessive secretion of adrenocortical hormones, the hypothalamus will release glucocorticoids to inhibit their The hypothalamus will release glucocorticoids to inhibit their secretion, thus having an adverse effect on the effect of controlled ovulation. Stress will lead to sympathetic excitation and release of catecholamines, which will cause abnormal contraction of uterine smooth muscle and affect embryo implantation; it is not recommended to self-test urine pregnancy reaction in the first 2 weeks after transfer, because there are many factors affecting early pregnancy test paper and there are false positive and false negative possibilities, which will increase the psychological burden; 2. Therefore, it is necessary to flush the urethra by drinking more water and urinating more often to avoid urinary tract infections; 3. Avoid holding urine and constipation: as the bladder is located closer to the uterus, when more urine is stored in the bladder, it is easy to compress the uterus, which may lead to uterine contraction and thus affect embryo implantation. Since embryo transfer requires continuous progesterone supplement injection, it may lead to constipation, and the constant force of abdomen and sphincter during defecation may stimulate the uterus and affect embryo implantation; and bed rest will increase the possibility of constipation, so bed rest is not recommended after transfer; 4. The situation of bed-holding. It should be noted that strenuous exercise should not be used to produce heat or achieve the purpose of strengthening the body, so as not to affect the success rate, but appropriate exercise is sufficient.