However, this videotape was re-edited by a professional found by the behind-the-scenes boss. The image in the middle that the police couldn't see was replaced with the same shot near that period of time so that the final result of the appraisal was basically consistent.

No changes had been made to the video. Only the moment of the video was edited, so even a professional could not determine whether the videotape was edited.

But the only sure thing was that Yang Ming was absolutely related to this case! The image where Yang Ming appeared was precisely below the perpetual calendar in the corridor of Sui's Group. The time and date shown on it were before and after the incident. The dust on the perpetual calendar had also been identified by technicians to be naturally formed. There was no trace of artificial falsification. This meant that the time of the perpetual calendar was accurate; no one had ever touched it.

In this way, Yang Ming became the biggest suspect. Captain Zhang had alre