C160 The Murderer Might be a Woman

After interrogating the last person, Cheng Sheng entered the room where Xiao Chennai and Jian Chenyi were. He handed the form to Xiao Chennai and said, "Leader, we've interrogated all of them. This is the form. Hua Ning is organizing the testimony."

Xiao Chennai took it and replied, "Just like you said, we will split up. Group one will investigate the people with time proof. First