Please note when making:
1. Use positive language, that is, "what to do" instead of "what not to do".
2. For children's age, the number of family commitments decreased by 1 or 2. For example, if the child is 4 years old, minus 1 or 2 is three or two.
3. Let the children know that if you abide by the rules of the family convention, you can get some rights. Let me give you an example: "For example, if you go to bed at 9 o'clock every night this week, you have the right to choose to go out to play on Saturday, or watch TV for how long." If you don't abide by the rules of the family convention, you will lose some rights. These must be made clear to the children in advance.