Less than five minutes after Cao Xiuyuan left.
Sun Zhou, who appeared out of nowhere, also came downstairs with Director Chang.
When the two saw Chen Xiao sitting not far from the entrance, they just nodded to him briefly as a greeting.
Soon, everyone left.
Only Chen Xiao and Qin Fei, the last to come down from upstairs, remained.
The latter approached Chen Xiao and said meaningfully:
"Just now, Captain Sun waited for Captain Cao to leave before he went upstairs through another door."
"What did he go upstairs for?"
"Seemed like he wanted to curry favor with Director Chang, as he was quite interested in the forensic results from today's scene. But since Captain Cao is the expert in forensics, Captain Sun probably felt that even if Cao found something, he wouldn't share it with him."
Chen Xiao smirked without responding.
Qin Fei rubbed his face, sighed, and said:
"Seeing them like that, I actually find it quite uninspiring."
