1, guide the son to fully realize the harm of smoking. Parents should guide their sons to understand the harm of smoking to themselves and the people around them in an equal and respectful manner, mobilize their sons' subjective initiative to quit smoking, enhance their own resistance, change heteronomy into self-discipline and consciously stay away from the harm of smoking.

2. Relieve the son's psychological dependence on tobacco fundamentally. Improve the way of family education, care about his son's psychological dynamics, reasonably meet his mature psychological needs, make up for his dissatisfaction with his sense of adulthood through the respect of adults, and help his son realize that true maturity is the perfection of his mind and personality.

3. Purify the small environment around your son. Dad should set an example, insist on not smoking in front of his son, don't give his son a chance to smoke and buy cigarettes, and try to keep him from being influenced by people who are addicted to cigarettes.

4. Help your son quit smoking in behavior. Parents should be psychologically prepared. Quitting smoking is not done overnight. It takes a process and will be repeated. As long as the son has the consciousness of quitting smoking, he must be encouraged more.