The precautions to be taken after a normal delivery include: adequate rest, good living habits, paying more attention to personal hygiene, and ensuring nutritional supplements. 1. Adequate rest: Usually, women are weak after delivery, so they need to pay more attention to rest and ensure sufficient sleep. And the mother also need to appropriate activities, postpartum recovery is helpful, but should not be too early for strenuous exercise. 2. Adopt good habits: Mothers need to develop good habits, maintain indoor air circulation, and ensure that the indoor temperature is appropriate, to create a good environment for their own postpartum recovery is also beneficial. 3. Pay more attention to personal hygiene: Since the mother may have bad dew discharge, she needs to keep her vulva clean and wash it in time to avoid infection. The mother also needs to avoid taking a tub bath and having sex, which may lead to upward infection and is not conducive to postpartum recovery. 4. Ensure nutritional supplementation: mothers usually need to fluid and semi-fluid food, and then gradually return to a normal diet. However, it is still necessary to ensure a balanced intake of nutrients, which is also beneficial to the recovery of the body after delivery. It is recommended that women do a good job of their own care under the guidance of a doctor after a normal delivery, so as not to affect the recovery of the body, or even induce infection.