1, breastfeeding guidance: should adhere to 4-6 months of breastfeeding, to keep the mammary glands smooth 2, family planning guidance: 42 days after delivery should not have intercourse, menstruation is not back to the liquid can be conceived, 3 months of normal birth can be an IUD, cesarean section can be six months to an IUD. Oral contraceptives should not be taken during breastfeeding. Intercourse can be performed 6-8 weeks after delivery. Menstruation usually resumes 2-3 months after delivery. 3, infant preventive health guidance: infants should be vaccinated with BCG within 30 days, and at the same time go to the local health station to apply for a preventive health card. The second dose of hepatitis B vaccine should be given at full term, and the third dose of hepatitis B vaccine should be given at half year. 4. Postnatal exercise guidance: (1) Deep abdominal breathing: twice a day for 20 minutes each time. (2) Anal contraction exercise: several times a day, 10 minutes each time. (3) leg lifting exercise: 1-2 times a day. (4) Knee-chest exercise: twice a day, 10 minutes each time. (5) hip lift exercise: generally start doing this exercise 10 days after delivery, twice a day. 5.Dietary guidance: eat a high protein, high calorie, high vitamin, easy to digest diet, drink more soup, eat more vegetables and fruits, fruits can be slightly warmed and eaten, limit spicy and stimulating foods, do not use drugs casually. 6, 42 days after delivery to the outpatient clinic to review the maternal whole body and reproductive organs recovery, health care consultation. 7, 3-4 weeks after childbirth, there may be malodorous secretion, the beginning of bright red, then gradually change to brown, the amount decreases and changes to yellow, you should change the sanitary napkin to keep the perineum clean and dry, you can shower, but be careful not to catch a cold. 8.Living environment guidance: Keep the room ventilated, at least 2 times a day.