Chen Yue became a top student in "Fight Back to School". After awakening the system and beating up Johhny, he was spotted by the sister of the campus fairy Huang Xiaogui - she turned out to be the little stutter that Chen Haonan couldn't forget in "Young and Dangerous". In order to protect her, Chen Yue had to get involved in the underworld disputes in Hong Kong Island. When he was forced to inherit the position of Lord Ding of Kowloon City Walled City, he realized that behind the love of this fairy school beauty, there was actually the biggest secret of the underground world of Hong Kong Island.
