I remember watching a show before, which was about helping children overcome their internet addiction. A mother came with her child who was deeply trapped in online games and had terrible academic performance. The guest of the episode was a professor from Beijing Normal University (I don't remember the exact institution), probably in the field of psychology. That guest stirred up the child's inner guilt towards his mother, making the child burst into tears and pledge in front of his mother to overcome the internet addiction and reform himself.