The local resident said loudly about the stream in front of their house. (A small stream that children was not allowed to get close to) The development of the city might have brought the improvement of convenience. Many trivial matters no longer needed to be dealt with by individuals, and it also saved us a lot of time. However, these conveniences are not being supervised. Without realizing it, it seemed to be a serious problem.

On that day, we were stopped by local residents while preparing for filming and the water quality testing. After knowing that we were not malicious, they started to share stories about the polluted waters, those 'other people's business' that few people care about. During the interview, we could hear the helplessness, and we hope that more people can hear it.
'Today's water is not the darkest. The usual color is actually darker, sometimes even red or blue.'