Alright, this "we" naturally doesn't refer to the small selves of the principal and Chen Xuantian, but rather the larger scope, the bigger scale "we".
Well, those who understand will understand. When the forest is vast, all kinds of birds can be found. Not everyone is as innocent and pure as Chen Xuantian, who is free from desires. Situations like this are inevitable.
Moreover, with the current international tensions being so intense, throwing a professor out of the window here and launching missiles from the sky to hit targets there, if the other side doesn't react, wouldn't they seem too naive?
So all in all, with an incident like this, not only Chen Xuantian, but the entire project team might need to relocate immediately.