The old man lived alone. He didn’t have a family nor a child and selling roasted sweet potatoes was his livelihood. Moreover, he often occupied the sidewalk to make more profit.

At first, Li Mingming knew that the old man was living with difficulties, so he turned a blind eye and let him do his business on the sidewalk. However, urban areas were recently implementing a program called “For a Civilized City,” which focused on cleaning the peddlers and vendors on the sidewalks. Li Mingming couldn’t sympathize with the old man anymore, and he could only ask him to leave.

The old man was bold. Every time, he would create a scene with the law enforcement officers. Eventually, out of reluctance, Li Mingming had to confiscate his cooking tools. At first, the old man quarreled and struggled...