Chen Shi thought it was really funny. After the experiment was over, the results were three words - check surveillance footage.

He went to the traffic control office the next day with Lin Dongxue and obtained the surveillance footage around Heping East Street. They really found a taxi stopping there that night, and a person had gotten out with a black bag in their hands.

They found the driver through the taxi company. The driver described the passenger that night as a garishly-dressed fat boy with permed hair. He had been carrying a bag of garbage in his hand. He told the driver that they were bottles he had drunk at work. He had nowhere to throw them so he was taking them home for disposal.

The fat guy had gotten into the taxi on Liyang Road so the two went there and asked around in the nearby housing districts on the afternoon of...