In the summer, when business was booming in Student Street, the fat man shouted "urban management". In an instant, the entire student street was like a whirlwind, with only passing pedestrians left. Later I found out that Fatty had made a mistake, which led to all kinds of abuse. Then, lay it out again. Business was booming again, and someone shouted "The city management is here" again. This time, many people didn't take it seriously. Unexpectedly, the city management came...