In recent years, maternal and infant deaths, doctor-patient disputes and other incidents caused by pregnancy preeclampsia have also been reported frequently. Preeclampsia is a serious complication during pregnancy that seriously threatens maternal safety and infant health. Therefore, how to increase women\’s fertility rate and achieve prenatal and postnatal care while ensuring the safety of mothers and infants has become a hot topic of concern to all sectors of society. Preeclampsia is one of the leading causes of maternal and fetal death and complications during pregnancy, with a worldwide incidence of approximately 3%-5% of all pregnancies. As preeclampsia continues to worsen, it can induce