However, as the government and the public, our bodies are shrouded in smog, but our thoughts can no longer be shrouded in smog. 2 1 century, we need to go beyond the "dome" of smog to observe, ask questions, think and solve problems. Both the public and the government should rationally look at the generation of smog and rationally understand the process of how smog dies. As far as today is concerned, we should not only consider social progress and sustainable economic development, but also speed up solving the problem of pollution discharge. We can't naively think that smog can be solved in a short time, nor can we stop economic growth in order to solve smog, because without development, the smog problem can't be solved, and the vicious circle can only continue. We must look at the problem from a developmental perspective and solve the problem from a developmental perspective. The public should stand on the "dome", and energy conservation and environmental protection should start from themselves. We can't eat shark fin in our mouths and shout to protect sharks at the same time. We should advocate the concept of environmental protection and a low-carbon, simple lifestyle. Push others by yourself, not be lenient with others and be strict with yourself. For example, smokers, can we quit smoking or smoke less for the health of ourselves and others? In this way, you can make less PM2.5, which is beneficial to others and yourself; When traveling, we can drive less, walk more and take more buses. This low-carbon life can reduce the production of PM2.5; We can turn on the air conditioner less in winter and summer, which can not only save energy and reduce emissions, but also make the human body better adapt to the rotation of the four seasons and enhance the body's immunity. ................................................................................................................................