Who Murdered Sun Mouyi?

An unknown man's body was found in a chemical plant. The ID showed that he was Sun Mouyi - a "ghost" whose files were perfect but no one remembered him in reality. Detective Chen Liang conducted an in-depth investigation and discovered that the identity of the deceased was actually a commodity that could be copied in batches. As subcutaneous chips, degraded biometrics, and regularly updated social accounts emerge one by one, a huge "mirror" of the identity trading system emerges. This system recycles the life of the deceased, precisely forges the trajectory, and distributes it to those who need to "disappear" or "rebirth." Sun Mouyi's identity has changed hands many times, and the latest user was "recycled" for trying to blackmail the system. Chen Liang was forced to face the ultimate choice: join the "necessary evil" of system maintenance, or risk everything to uncover the truth before his memory is erased - it was not a murderer who murdered Sun Mouyi, but a set of cold logic that turned human beings into disposable resources. In this game where identity is a bargaining chip, everyone has the potential to become the next Sun Mouyi.