Nowadays, the faster our society grows, the more vices there are. And perharps the most serious problem in out society is smoking cigarettes. As we know, about 30% people in our society smoke. They smoke anywhere, anytime although they do harm to their health. When smoking, smoke from cigarettes make our lungs ill. Or even we can get cancer. But we can reduce the harm of this problem by several ways. Firstly, we should increase cigarettes taxt, so the price of them will increase and there will be fewer people buy it. Secondly, should limit the age and the place of cigarttes, so people will find it difficult to smoke. Thirdly, people who smoke should go to rehab and give up smoking to protect theirselves from cigarettes. Finally, government should ban cigrarettes from advertising so there will fewer people to smoke. If we can do these we can solve this problem.