the incident of a female doctoral student cheating on her marriage by the vice dean of nanjing normal university has attracted social attention recently, the open letter of song, the vice dean of a college of nanjing normal university, who cheated on her marriage by the female doctoral student, has been widely circulated on the internet, arousing widespread attention from all walks of life. this incident not only involves moral and ethical issues, but also involves important issues such as university management and teacher ethics. this article will report this incident in detail and think deeply about it. 1. background of the incident recently, some netizens broke the news that a teacher at nanjing normal university song had a relationship with a student...