The success of pregnancy requires the joint efforts of husband and wife, and the same is true for IVF treatment. I. Quasi-cycle stage Quasi-cycle is the stage of preoperative examination and physical preparation, at this time, the husband should follow the doctor’s instructions to complete the preoperative examination on time. Second, the ovulation promotion stage is when the wife has started to apply ovulation drugs and the husband should take care of her in all aspects. Firstly, due to continuous medication and monitoring, the wife is often in a state of anxiety, so the husband should comfort her and relieve her nervousness, and should not add to her anxiety by excessive questioning; secondly, the husband should take care of his wife’s daily life, avoiding her overwork and supervising her diet structure to avoid excessive nutrition; finally, the husband should follow the doctor’s instructions to ovulate at the right time to prepare for egg retrieval, and stop smoking and drinking. Finally, the husband should prepare for egg retrieval by following the doctor’s instructions to ovulate at the right time and stop smoking and drinking. The day before egg retrieval and transplantation, the husband should take a bath. On the day of egg retrieval, both husband and wife should bring their original ID cards to the clinic on time. The husband should take the sperm as required and then place his wife in the lounge to rest after the egg retrieval is completed and escort her until she leaves. On the day of the transfer, the husband must be on time to attend the clinic and sign the consent form for the destination of the embryos and embryo freezing. After the transfer, the wife should rest appropriately, but not restrict her activities completely, which will increase her psychological burden. Fourth, before the frozen embryo transfer operation, the husband should come to the hospital to sign the Informed Consent Form for Embryo Thawing; on the day of the transfer, bring the original three certificates to the hospital together to wait for the operation and handle matters related to the thawing operation. I believe that with the intimate cooperation of your husband, your IVF treatment process will be smoother and have a more successful ending!