In a child’s life, he or she generally goes through 3 stages of rebellion, namely toddlerhood, childhood and adolescence. Children around 2-3 years old gradually have a sense of self-independence, but due to incomplete language development and lack of effective methods of communication with the outside world, they will resort to crying and tantrums to solve and vent their frustrations. 7-8 years old children further have a sense of independence and will behave disobediently. After entering adolescence, children are influenced by many social factors, their way of thinking jumps, and they want to have their own independent space. At this time, they lack communication with their parents, are reluctant to have their parents interfere with their decisions, behave recklessly, and do things without consequences, so they may have conflicts with their parents, develop a rebellious mentality, and easily clash with others. Parents should communicate more with their children during their different rebellious periods to relieve their children’s bad moods and create a good atmosphere for growth.