Adong (Shawn Yue), who suffers from bipolar disorder, was sentenced to Qingshan Hospital for manslaughter of his mother (played by Jin Yanling) who was suffering from pain. After recovery and discharge, he lived in the house of his father Huang Dahai (Eric Tsang), who was a Hong Kong driver. In the cubicle room. Huang Dahai tried to care for his son, but A Dong didn't appreciate it. It turned out that A Dong...