Chen Shi heard the words and stood up immediately . Cao Lijuan said, “Uncle, don't waste your efforts. He has already left quite a while ago.”

“What did he do at your house... No, what time did he leave?”

“I won't say!” Cao Lijuan was adamant. “Sure enough, the police are like this. Even if I tear open the scar and show it to you, you only want to catch him. You only want to solve the case. You have no human feelings!”

“This is our job.” Chen Shi said.

Lin Dongxue said, “You don't understand what he is currently like. Before he killed Teacher Xu, he killed several other people. Those people had no bad blood with him. They had family members as well. For those families, the pain of losing their loved ones will last a lifetime.”

Cao Lijuan twiddled with her fingers, which was a sign that...