Mr. Zhao's smile, which showed his teeth, faded as he saw Zhou Ning and the others wearing serious expressions, knowing his own smile was somewhat inappropriate. He hastily composed himself and put an arm around Zhu Zuozhang's shoulder.
"Forensic Doctor Zhu, calm down a bit. You haven't spent much time with Zhou Xiaozhou; he knows some metaphysics. Guessing all this isn't much for him, we're used to it."
Zhu Zuozhang swatted away Mr. Zhao's plump hand and smiled along.
"Alright, I won't dwell on it anymore. I'm convinced of Director Zhou's capability. These four were caught without much effort, and they confessed straightaway. The process was quite brutal, with one of the youngsters even recording a video, probably to document his 'glorious achievements.' However, one of them is under eighteen."
Upon hearing these words, everyone fell silent.