Don't beat and scold the child when he is unreasonable, give him full love and let him eliminate tension. The misconception that a dutiful son is born under a stick cannot be inherited.

establish/make rules

Set rules for children, have clear rewards and punishments, let children abide by the rules, give them appropriate rewards for doing right, and give them a small punishment for doing wrong. In the long run, children will make progress.

Praise and encouragement

Praise and encourage the child when he is obedient. Children like others' praise very much, and don't like others' preaching and accusation. Good children are praised and encouraged, not beaten and scolded.

lead by example

Parents are children's first teachers and mirrors. Don't be nervous in front of the children. Set an example and make your children believe what you say.