In Chen Xiao's mind.
The case has reached a point where it's necessary to consider all factors together.
Although since Dou Zhihai's sacrifice, the Sang family's father and son have not entered the picture again.
But this does not mean that they will be forgotten.
After a brief pondering, both Cao Xiuyuan and Sun Zhou agreed with Chen Xiao's suggestion.
However, when Chen Xiao brought up the Sang family father and son, Cao Xiuyuan and Sun Zhou also developed new doubts:
"Regarding Sang Yupeng and his son, to be honest, whether it's me or Old Sun, we've asked all the questions and investigated all the matters, there really isn't anything else to check anymore."
"I know, even their relationship, we have always been investigating. But now, we have a new direction."
Chen Xiao explained, but Cao Xiuyuan and Sun Zhou were puzzled.
"What new direction?"
"I remain unwavering in my previous assumptions about the suspect's identity!"
