Smoking is harmful but good for health.

Because these long-lived people have the habit of smoking, but they also have longevity genes and physique, which can reduce the harm caused by smoking to the human body, so they can live a long life. But after all, there are very few people with this constitution, and the vast majority of ordinary people smoking will affect their health. We should not only see a few people who smoke but live long, but also look at those who get lung cancer and tuberculosis because of smoking, or go to the hospital to consult a physician and ask them if many people get respiratory diseases because of smoking.

Longevity gene Smoking will affect people's health and longevity, but good physique and genes will also affect people's longevity, so people with longevity genes can still live a long life even if smoking damages certain health. However, there are too few people with good health, just like we usually draw lots. Only a few people are destined to win the prize, and most people can only look at envy. There is only one life in the world, and you can't gamble that you are such a physique with longevity genes just for smoking. Actually, it is not difficult to quit smoking. Some people can quit as soon as they get out of the hospital after a serious illness.

Psychological illusion Many smokers, when arguing with others about whether smoking is harmful to health, prefer a few people who have smoked but live long, but deliberately ignore most smokers who have health problems because of smoking. In fact, this is a psychological illusion, similar to self-comfort. If you want to smoke, you deliberately look for the benefits of smoking, deceive yourself and paralyze yourself by saying that smoking can prolong your life.

Conformity Psychology China people's conformity psychology is famous, especially in business. Business people can attract many passers-by to buy things as long as they find a few people pretending to be around. So is smoking. The number of smokers in China has reached about 1/4 of the total population. A large number of smokers psychologically reduce people's awareness of the dangers of smoking, thus ignoring the impact of smoking on health.