"Pu Wei, I'm calling to tell you that playing with fire will get you burned."
There was a brief silence on the other end of the call, followed by an exaggerated laughter, echoing through the phone's speaker, almost deafening.
Pu Wei is a professor at Beijing University, always maintaining a highly intellectual image, dressing elegantly, with her hair neatly pinned back, without a hint of disarray, wearing thin-framed glasses, giving an impression of being approachable and gentle.
It's hard for anyone to associate the witch-like laughter now with the well-regarded professor amongst the students and teachers at Beijing University.
But in this world, there are many who like to wear a chameleon cloak in public.
What someone is truly like behind the scenes, how would a normal person easily find out?
