The Flame of Youth Season 1 Episode 7 Episode 7 ( Air Date 2016-12-08 ) Genre Mystery, Drama category. Overview "The drama focuses on the Songhu Anti-Japanese War. It tells the story of Gu Xing, a small figure in Shanghai who was accidentally involved in a case involving counter-revolutionary forces and Japanese espionage organizations during the turbulent years of the war and took the revolutionary road by chance.".