Resolutely stop
When stopping children, be firm and don't hesitate. Parents should take him away from the scene to help their children ease their emotions.
Communication and correct education
You can review the whole incident with your child, help the child solve the problem, tell the child that it is wrong to hit and bite, let the child realize that this behavior is wrong in thought, and encourage the child to calm down and apologize to the other party.
Correctly handle children's emotions
Generally, children don't bite out of malice, but they can't control their body movements and express their emotions and needs properly. Parents need patient guidance to let their children express their feelings correctly.