"Extreme" is a reflection of the general staff military five team deeds documentary story. Reportedly, the film "FlatOut" in 2009 five China military team went to Germany to play as the main line, using documentary style, follow the team training, team selection, training, before going abroad, every time the examination, as well as the tournament in Germany live etc.. In addition, the movie also record how to struggle for military five team in adverse conditions, the whole process of men's and women's teams both won. The first revelation little-known military five team members living and training in details, and the players, real touching the growth experience and process.