C494

In the face of Soong Yulin's praise, Du Zhixun didn't seem happy at all.

He asked Ding Qian, "What do you want to tell me?"

"Did you feel anything was wrong?"

"What do you mean?"

"Nie Hongsheng's modus operandi. Of course, you are an expert in criminal analysis, and you have the most say in that. "

"You mean the way he killed Lv Aiqing."

"Sure enough, you noticed it too