1. Cultivate children's awareness of oral hygiene from an early age and let them know the importance of brushing their teeth.
2. Choose a toothbrush and toothpaste suitable for your child's age and taste to make your child feel comfortable and happy.
3. Brush your teeth with your children and let them imitate the behavior of adults.
4. Encourage children to know that they are doing well and can be rewarded.
5. Establish good family oral hygiene habits, so that children can be exposed to correct oral hygiene knowledge at an early age.