What happened to Shen Yu in the end?

Shen Yu was sentenced to 2 years for obstructing justice. In the finale, Xia Mu visited Shen Yu, and the two victims of the Haizhou case were relieved at this moment. They can all start a new life.

In the finale of "Who is the Murderer", Shen Yu finally met the "dad" she had been searching for for 17 years, the real murderer of the Haizhou case, Hu Shanquan. The moment she saw Hu Shanquan, Shen Yu completely collapsed. At the end, Shen Yu took out the scissors that had been prepared, and while shouting, "You ruined me," she stabbed Hu Shanquan in the stomach with all her strength. Then Leng Xiaobing and Xia Mu appeared, rescued Shen Yu, and captured Hu Shanquan.

In the whole drama, Shen Yu is the saddest character. The few swords she threw at the real murderer in the end carried her own depression and resentment for so many years.

Shen Yu is a puppet controlled by the murderer

The women murdered in the Haizhou case were all young and beautiful girls. Some of them had just discussed marriage, and some had just dated. Boy friend. Just because I went to a photo studio and met a photographer like Hu Shanquan, I lost my life in the end, which is really sad.

Because Shen Yu has been living in the fantasy created by the murderer, she imagined that her father was still alive. Because of his familiarity with Shen Haiyang and Shen Yu, Hu Shanquan has been using Shen Haiyang's identity to communicate with Shen Yu.

At the end of the play, Shen Yu recalled the scene when he was young and always felt that someone was living by his side. For example, the book that was just put down was turned over, and the clothes that fell on the floor were picked up.

From the perspective of the murderer Hu Shanquan, this was to protect Shen Yu, because he had already identified in his mind that he was Shen Haiyang, Shen Yu's father. He took Shen Haiyang's ID card as his own and even photoshopped his own head again. But in fact, Shen Yu was indeed used as a puppet, and his thoughts were controlled by a murderer.