A 26-week preterm baby costs about $800-$1,000 per day, and the total cost is about $15,000-$25,000, and the exact amount needs to be calculated according to the length of hospitalization and so on. The function of organs and organs of 26 weeks preterm babies is not well developed, so they are prone to organ failure, which is life-threatening, and the most common is pulmonary insufficiency, which even leads to the death of the fetus. Therefore, they need to be hospitalized for a period of observation in a custodial ward or incubator. If the preterm baby is generally in good condition, the cost required only includes basic equipment and nursing care, which is about 800~1000 RMB/day. However, if the preterm baby’s general condition is not good, equipment such as ventilators and monitors may be needed, and the cost of its hospitalization will increase accordingly. In addition, the specific cost is also related to the hospitalization cycle. If the hospitalization cycle is shorter, the cost is less, and the baby can be discharged from the hospital in 2~3 weeks, and the cost is about 15,000~25,000 RMB; if the hospitalization cycle is longer, the cost will increase accordingly. Therefore, the cost of a 26-week preterm baby needs to be judged according to the condition of the fetus and the hospitalization cycle. After discharge from the hospital, regular review is needed to closely observe the neurological and physical development, and try to achieve early detection and early treatment.