“Professor, I am not...” I wanted to explain, but I did not know what to say. Should I say to her that Jennie asked me to sleep with you? I believe that if I said so, even Mandy did not punch me to death, I could no longer continue the mission. “You don’t have to explain everything. Everybody got a secret. I am not interested in your privacy. I had a class later. I should go now.” When we were out of the cinema, Mandy changed to her usual cold face. If her eyes were still red, I even thought that was just a dream, everything just happened were just wishful thinking. Looking at her back walking away, I always had a feeling that something I was not aware of had happened, otherwise Mandy who was just like a gentle lamb should not change to completely cold attitude, rejecting my approac