The three of them arrived at the school cafeteria.
Many teachers were dining in the cafeteria.
Since it's just an elementary school, not many people stayed for lunch, so the cafeteria was quite small, with only four serving windows.
Aside from two windows for serving dishes and one for rice, there was another window for noodles and dumplings.
"Did you have rice or noodles that day?"
"Rice?" Principal Wei furrowed his brows upon hearing this.
Because eating from the same pot means everyone could be affected, if Zhao Xuerong was poisoned, theoretically, other teachers should have been poisoned as well.
At this moment, Zhao Xuerong approached the window, scrutinizing the cafeteria staff one by one.
The cafeteria workers were relatively older, all around fifty years of age.
The only woman in her thirties with a pretty face caught her attention.
"Do you suspect her?" Principal Wei asked.
Zhao Xuerong nodded.
