The interrogation by the Public Security is one thing, but An Xiaotong herself also needs to know, because there must be an insider. Otherwise, there's no way someone would know when she would go out.
Thinking about it, they must have special ways of communication.
Last night in the private room, An Xiaotong had told a few waiters that they were about to finish eating. Presumably, when she said this, there was definitely someone planning to harm her present.
The waiters from that night were almost all on duty.
Because Lijing Ho's dining business was extremely good last night; you could say it was packed.
Moreover, there were guests moving back and forth outside the corridor, which made the investigation very difficult, especially so since there was no related surveillance equipment, making it even more challenging.
They could only question one by one, investigate one by one.
However, would the person who really did this allow themselves to be easily questioned?
