On the day he was laid off, Chen Mo found a USB flash drive of unknown origin behind the drawer of his workstation. There is only a seventeen-second video on the disk. In a dim computer room, a processed voice said: "You killed me." The next day, a former colleague who met Chen Mo died mysteriously. Surveillance, call records, network addresses, all digital evidence led him to the location of the murderer. In order to clear the suspicion, Chen Mo had to track down the AI project "Dream Weaver" that was stopped three years ago. But data can lie, evidence can be manufactured, and the people who know the system's vulnerabilities best are the most suitable scapegoats.
