Preparation for pregnancy includes perfecting the preconception examination, toning the body and monitoring ovulation. First of all, it is necessary to improve the preconception examination, including both husband and wife. The main tests include routine blood tests, blood lipids, liver function, kidney function, routine tests of leukorrhea and semen, rubella virus tests, thalassemia tests, gynecological ultrasound and so on, and you can consult with your local maternity and child health care center for the specific test items. The second is to nourish the body, first of all, both husband and wife must quit smoking and drinking, adhere to a balanced diet, go to bed early and get up early, increase exercise, at the same time need to increase the intake of folic acid, can take folic acid tablets. Finally, in order to improve the probability of conception can monitor ovulation, choose to cohabit before and after ovulation, can effectively improve the rate of conception. If you want to conceive a high-quality baby, with the efforts of both parents are inseparable, it is recommended to maintain a happy mood, a balanced diet, increase exercise.