Fetuses born at twenty-six weeks have a lower survival rate. Fetuses born after the full 37 weeks are full-term babies, those born within 28 to 37 weeks of gestation are preterm babies, and those born at 26 weeks of gestation are mostly known as lifeless babies with a lower survival rate. Fetuses born at 26 weeks of gestation do not have well-developed organs in their bodies, and their lungs are not mature enough. Many important systems, such as respiratory, circulatory, and endocrine systems, are unable to play their respective roles, and they face a variety of serious complications, so their survival rate is lower and they need to be admitted to the neonatal intensive care unit (NICU) for observation. If a pregnant woman shows signs of preeclampsia around 26 weeks, she needs to actively cooperate with the doctor’s treatment plan, such as injecting methylprednisolone sodium succinate and other medications to promote the maturation of the fetal lungs, in order to improve the survival rate of the fetus after birth.