1, play some toys that can exercise finger flexibility, such as building blocks, kneading plasticine and other game toys that exercise finger flexibility. Improving children's finger flexibility can avoid some expression errors of children and help to communicate with children better.

2. Exercise children's rational thinking, such as delaying rewards and interacting with opposite games. Exercise your child's rational brain and let him control his emotions effectively.

3. Read short stories about related topics and tell children through stories that it is wrong to hit people. On the contrary, through communication, they win friendship, and through stories, children have a sense of substitution, thus guiding them to correct behavior.