Neighbors said there was no sidewalk here until they saw under the giant roll of grass

Hello everyone ! This is a sidewalk of more than 500 meters long covered with grass and trash of a busy neighborhood more than 50km from where I live. Today I randomly chose a section of sidewalk covered with grass to the edge of the road. I asked a few neighbors nearby and they said that since they moved here, they no longer saw the sidewalk because the grass had grown all over it. Some said it had only been covered for 2 to 3 years and no one had ever come to clean it. We will be determined to clean this 500 meter sidewalk to make the neighborhood cleaner and more beautiful. It will probably take more than 10 days to complete, so I will divide it into many small parts. Today, some people came to visit, an aunt came out to talk very happily and was surprised when we rolled up the grass to reveal a beautiful sidewalk, a very cute girl gave us 2 bottles of cool water. While cleaning up, we found many dangerous needles and broken glass pieces. The student also found 10,000 VND in the grass roots. He was