It will lead u thinking the flaw of education system we have.Director darely zoom in actor facial almost 3/4 of the screen
to drew u inside the emotion. The interrogation scene will so perfectly edit,cut and switch between the two lead actors Some of the scene where two actor will just looking each other without saying any word and u already feel how much tough time they went through..its slowly put the spicy ingredients without your notice in beginning and burst into tears and deep thoughts in the end of the movie .its definitely the best Chinese movie of the year.