Nothing Happens

Zhou Yuanming, a retired judge, is highly respected. Late at night in July, he was found dead on a chair in his study. There were two blunt force injuries on the back of the head. The doors and windows at the scene were locked from the inside, and there were no signs of intrusion. Shen Yeqing, the criminal investigation consultant in charge of the investigation, interviewed six suspects one by one - the former prosecutor, the widow of the deceased, a private lawyer, a psychological counselor, an "outsider" whose identity is a mystery, and Shen Yeqing himself. Every additional step of investigation adds another layer of confusion. Three days before Zhou Yuanming's death, he had separate appointments with these six people. Did he know he was going to die?