The genetic diagnosis center of eugenics in our hospital has a central laboratory and four supporting laboratories. The staff skillfully uses the color chromosome portrait analysis system to search chromosomes, diagnose genetic diseases, conduct a number of pre-pregnancy examinations, and guide prenatal and postnatal care. Obstetrics is the first in the province to implement 24-hour mother-infant sharing room and carry out holistic nursing. A complete set of obstetric diagnosis and treatment service mode makes this hospital's obstetric diagnosis and treatment technology far ahead in the city. Zhengzhou established Zhengzhou "Pregnant Women Intensive Care Center" in this hospital, which improved the obstetric security system and effectively reduced the maternal mortality rate. The hospital's "pregnant women's university", free shuttle service for pregnant women, remote fetal monitoring, one-to-one delivery, confinement ward, six-meal system for pregnant women, painless delivery, improved cesarean section, postoperative analgesia pump application and other service technologies have been well known by the people of the city, and the advocacy of "children first, mothers are safe" has been fully reflected here.