The uncle put out the cigarette in the ashtray gloomily. "Officers, I don’t understand. This is something that people want. Why is it illegal? Isn’t marijuana sold legally in many countries?"

Chen Shi pointed to the cigarettes on the table, "Do you smoke this because you will be hungry, thirsty, or die if you don't smoke it? Your throat will clearly feel uncomfortable, you will cough with plenty of phlegm, have trouble breathing, your nose will be blocked, your stomach will be upset, and your meals won’t taste as good. Your body will reek, and you may even get cancer more than a decade later. There are obviously so many harmful effects, so why do you have to smoke as long as you’re awake? Are you consuming it or it is consuming you? You don’t understand? Why wouldn’t you understand?...