General newborn care methods include the following aspects: First, timely warmth should be carried out. Because the subcutaneous fat development of newborns is not very mature, it is easy to get frostbite. After frostbite, neonatal sclerosis can occur. Therefore, dress appropriately, too warm and too cool are inappropriate. Especially for premature babies, they should be put inside a warm box for rewarming treatment. Second, proper dietary care. The newborn period is often simply breastfeeding or eating infant formula. It is important to feed the baby the right amount of milk every day and make sure that the amount of urine is about 10 times a day. And after feeding, gently hold and pat down the back to prevent spitting up.