Usually, it takes 6 weeks, or 42 days, for a woman’s body, reproductive organs and psychology to return to normal after childbirth, and this recovery period is called the puerperium. During the 6 weeks of puerperium, the woman should rest, increase the balanced intake of nutrition, and do appropriate exercises to promote the recovery of the whole body organs and systems, especially the reproductive organs as soon as possible. Ensure that the room temperature is appropriate, controlled at 24-26 degrees, women will sweat a lot after giving birth, so it should not be too cold or too hot, and keep the room ventilated and breathable. Pay special attention to the diet, on the one hand, pay attention to the supplement of various nutrients to ensure sufficient milk after delivery; on the other hand, pay attention to the regularity of the three meals, moderate additional meals at night, do not overeat to prevent damage to health. Maintain an optimistic and cheerful mood, postpartum women’s emotional changes, adhere to a calm mind, do not overly entangled in a matter, to prevent unnecessary depression.