Punishment is certainly good. The reason why drugs are repeatedly banned is entirely driven by interests. If we don't punish them, we will acquiesce in what they have done. And punishment is the most direct means. In drug control, the disadvantage of education is obvious. For drug-related crimes, the effect of education often appears after several years or even decades. Drug addicts have poor willpower and it is difficult to get results. Drug dealers only care about your money. Many drug addicts are highly educated. Why? The cigarette clearly says "Smoking is harmful to health". Why are there 300 million smokers in China? Education is indeed a humanized means, which plays an important role in all aspects. But in refusing drugs, it is not as good as punishment.