"Chen Jing, Li Chao, Zhang Shiyu, Wang Yue, Ni Zhendong..."
In the living room, Su Qing held his graduation photo and compared it with pictures on his phone. He realized that when he transferred schools, there were 13 students, including Chen Jing, with a total of five female classmates and eight males.
He had a suspicion that the killer might be among these eight people.
After all, for someone to know him and be related to Zhang Shunzhi, it could only be someone from this group.
Certainly, it can't be ruled out that someone outside this group heard something and used it, even if there's no killer here, someone surely knows something.
But he just couldn't understand, did it have to go this far?
Based on what he knows, the girl named Zhang Shunzhi was a mute, seemed to have mental issues, and after finishing third grade, she stopped going to school.
Meaning, when all students switched schools to continue studying, the two should have lost contact.
