Preparing for pregnancy is a condition for a child to be born well, so both men and women should actively prepare for pregnancy. 1. For men, during the preparation period, they need to actively improve their living habits, quit some bad habits, such as smoking and drinking, etc. At the same time, they need to actively exercise and improve the diet to enhance the quality of health, to ensure that the quality of sperm. 2. For women, during the preparation for pregnancy, the first three months before pregnancy and the first three months after pregnancy, you need to insist on taking folic acid every day, to avoid the fetus will occur neural tube malformation. At the same time, women also need to actively quit smoking and drinking these bad habits, otherwise it is easy to lead to fetal malformation. If you have any other questions, it is recommended to consult a professional doctor for guidance.