I can't figure out 1 October1Sunday that the paper ash burned at the intersection also pollutes the environment. Are these people out of their minds

You can say that this kind of burning paper ash pollutes the environment, at least it shows that you pay more attention to the environment. But there is a custom that has been popular in China for thousands of years, but you don't know it. Every year, on the first day of the tenth lunar month, every household will buy incense paper and other sacrifices to pay homage to their deceased relatives. Usually go to the grave to pay homage.

That's why you see people burning paper at intersections, leaving paper ashes. It is because they work outside the home and can't go home to visit their dead relatives that they burn paper at the crossroads to pay homage.

China has a long history of culture. As a young man, I still need to know more and learn more!