Jiang doesn't have the personality of a good man, he has broken up with his girlfriend, every time he meets him in many places, he is always silently slapped by his ex-girlfriend (if a true man should slap his ex-girlfriend back). By remaining silent every time he gets slapped, isn't that like teaching himself (Jiang) to keep getting slapped? Jiang, who was innocently slapped, should have slapped back to stop his ex-girlfriend's abusive habits.