Fetal twenty-four weeks premature sequelae include neurological, digestive, respiratory, visual impairment and other aspects of the problem. China’s perinatal period is set at 28 weeks of pregnancy, 24 weeks before delivery is not called preterm labor called abortion, the survival rate of newborns is lower, more complications. 1. Neurological system: when a fetus is born in the 24th week of pregnancy, due to the incomplete development of cerebral nerves and blood vessels, intracranial hemorrhage and lack of oxygen in the brain are likely to occur after birth, which may lead to language, motor and intellectual disorders, or in severe cases, cerebral palsy and other sequelae. 2. Digestive system: twenty-four weeks of birth, due to immature intestinal development, premature exposure to enteral nutrition may cause necrotizing enterocolitis, gastrointestinal absorption and digestive function abnormalities will lead to malnutrition, affecting the normal development of the child’s body. 3. Respiratory system: twenty-four weeks of birth, after birth to inhale oxygen through the lungs, but the newborn’s lung function is immature, the application of respiratory oxygen inhalation may aggravate lung damage, resulting in bronchopulmonary dysplasia sequelae. Prolonged respiratory support through tracheal intubation and other respiratory support may lead to sequelae such as airway softening and laryngeal cartilage dysplasia. 4. Visual impairment: born in twenty-four weeks, the retina is not well developed, and the retina is easy to fibrosis, which triggers the sequelae of visual impairment.