During the puerperium, people who have had a cesarean section should pay attention to balanced nutrition, develop good habits, get enough sleep and avoid catching cold. During the puerperium, the uterus gradually returns to normal, and the heart and lung functions and organs gradually recover, making the puerperium a very important period. During the puerperium, mothers should maintain a happy mood, ensure adequate sleep, prevent emotional disorders, nutritional intake should be balanced, eat more protein-rich foods, learn more about newborn care, and how to breastfeeding, better care for the newborn. During the puerperium, mothers should also pay attention to personal hygiene, and if the postnatal discharge is not complete, they should go to the obstetrics and gynecology department in time to consult a doctor.