Pet, as its name implies, is to enjoy excessive love. It's cruel to spoil children, so when will you start to change? 1。 Instead of educating him, spoil him, or tell him the dangers of recklessness when he has time. Give him a certain deterrent and make him timid. Smart people can find some typical negative examples to educate them, but not many times, because this is the first step. 2。 He needs proper correction, for example, if he doesn't eat, you won't give him food. And confiscated all his food, and can only be corrected after learning a lesson. Tell him the harm of all the mistakes he has done according to his meaning. 3。 After he really understands the harm, give him the next corrective education. Tell him what is wrong and what is right when he has a certain discrimination, and point him in the right direction. But remember, give him a little dignity and confidence. Don't kill people with sticks. Everything is for children, so all education should be moderate and don't bore children.