Modern Express News: "please stop immediately, your behavior just now seriously polluted the road." In the early morning of March 10, 2021, when the law enforcement personnel of Tiexinqiao street, Yuhuatai District, Nanjing patrolled at night, theyfound that mud kept flowing to the ground from the passing muck trucks. The law enforcement personnel immediately stopped the vehicles, required the construction personnel to clean up the road immediately, and punished them.

At about 1:30 a.m. on March 10, when the The law enforcement personnel of Tiexinqiao Street passed through tianlongsi Road, anshanmen street, they found that a muck truck was continuously running with yellow mud, and the yellow mud water on the truck was still overflowing when parking, seriously polluting the road. The patrol immediately asked the driver to show his driver's license and asked whether the route and destination of the vehicle were in conformity with the relevant regulations.

"After inquiry, we learned that the vehicle came out of the construction site without cleaning. It often rains these days. The soil on the construction site is wet. The tires and the tires got muddy and fell on the road. " Lin Wei, the leader of the law enforcement brigade, told reporters that they immediately contacted the vehicle management and asked them to clean up the polluted road immediately.