The 50 states are the foundation of US . <| sep |> puts on wizard robe and hat <| sep |> The great emerald ' s power allows me to feel <| sep |> lee . wrote This is good , but the problem is not the law , the problem is enforcement . I think they should introduce a kind of anti smoking campaign for young children showing the longterm effects so people actually care . nbspLiang ' s commentHow do you know enforcement will be a problem if you never legislated any law to ban cigarette smoking . Singapore passed a law to ban chewing gums and it is easily enforced . I ' m sure if CPC passed a law to ban production and sale of cigarettes , 99 % of cigarettes will disappear from China within a month . And if the CPC passed a law to ban smoking anywhere and fine smokers for large sums of money , then 99 % of the people will not smoke . Within a year , you will not find anybody smoking in China . And if you post a reward for people who report smokers , then I guarantee you the enforcement will be 99 . 999 %.