If the child lies, you can try to communicate with him. Why does he lie to you? When you communicate with him again, don't be angry, and speak softly as if you were his friend. In fact, children will lie. There are two main reasons:

First, children are afraid. The child thinks that if he tells the truth, his parents will definitely punish him. If this happens, you should tell the child first: it's okay. I won't punish you as long as you tell the truth. Remember this sentence can't be said more than three times. The third time, you said, I am really chilling that you lied to me like this ... If the child admits his mistake, you should make a rule immediately, that is, if you lie to your family again, you should go to your room to reflect, and don't come out unless you know your mistake. If the child does not admit it, you still make this rule.

Second: for children over 14 years old, they will be in a rebellious period. A lie in the rebellious period means that you don't want to know the truth. In this case, you can say nothing and ask nothing, but you can lie to your family calmly, but I don't want you to hide it from us. If you say so, son, he will think about it.

Children are selfish, which is a very, very serious thing, because children nowadays are selfish and don't know how to share. In fact, when educating children, you should tell them the selfish results. Now I am used to developing selfish habits, so I try to' treat each other as equals'.

For example, when eating, pretend not to take the number of bowls and chopsticks. When the child sits at the table, he asks: Why don't I have mine? You can answer him: I'm sorry, I'm a little selfish and only take my own, but I'm not selfish. I took my own, right? Remember to speak in a normal tone at this time, and don't let him think that you said it on purpose. It makes sense to do so. Remember not to let the children do the dishes themselves. Parents are leaving, and then say something crucial. Don't be like me in the future. I don't want you to be selfish, understand? If the child listens, then the child's selfishness will not happen again. You can still use this method if you continue.

Indifference to family is simple. If you have time, you can talk to him about what he is interested in, and then you can enter your topic, so that children will think that you are my important relative and there are many ways to play some parent-child games with them ... This is just my personal opinion. You can try it and see if it works. If it's not good, you can keep asking me.