Knowing that Zhang Biao was the forensic doctor who dissected his mother in those days, he did not know whether it was because of hatred or what reason, but he laid hands on Zhang Biao, and he used a serial electric shock murderer, which made everyone suspect that Qin Ming might be the real murderer behind these murders. Even his good friends, Lin Tao and Enron, suspected him, and Enron reported him after finding an electric shock tool in his room, which plunged Qin Ming into a whirlpool.

Electric shock and leaving a special delete key are the characteristics of electric shock serial killings. Qin Ming left a delete button after electrocuting Zhang Biao, just like the electrocuting murderer.

Qin Ming shocked Zhang Biao, causing everyone to think that he was the murderer. All this was negotiated by Qin Ming and Zhang Biao. The reason for this is to find out the behind-the-scenes behavior of the electric shock murderer, and to make the real murderer feel that there is something wrong with his plan by imitating the modus operandi of the electric shock murderer, so as to lure the snake out of the hole and find the real murderer behind the scenes.

Later, we also know that Qin Ming also said that the reason why he did this was to lure the snake out of the hole. As expected, he finally found the real murderer who killed his mother Zhang Hua.