I want to have a baby in Shenyang Maternal and Infant Hospital! Must I build a card there?

Yes, it's usually about 12 weeks after pregnancy, so you need to register with local medical and health institutions, such as hospitals or communities. When building a card, you need to bring the ID cards of pregnant women and husbands, birth certificates and various lists of prenatal examinations, because you need to fill in the results of prenatal examinations in the maternal and child health care manual, which will help you find out whether there are high-risk prenatal babies or high-risk pregnant women in time, and make timely triage and diagnosis.