C312 Who Asked You to be Happy

"I'm not sure yet. " Gu Tianjun shook his head. "I just think they are related based on my understanding of Zhou Mengzhi. However, Zhou Mengzhi would not kill someone herself. . . "

Gu Tianjun said until here. He said to Gao Lei, "You should investigate who Zhou Hanqing has been in contact with recently. Especially those people in the special field. "

"Yes, I know. " Gao Lei nodded