On a war-torn multinational border, special soldier Lu Xiao led his team to perform a "Jedi survival drill", but accidentally got involved in an international mercenary secret war. Reporter Lin Tian went deep into the front line to investigate the black market arms trade, and formed a temporary alliance with Lu Xiao and others. The team members each show their strengths and shuttle through the intersection of espionage, conspiracy, justice and interests. Everyone has knots and growth. The main line of the story revolves around the life and death challenges on the battlefield, and the sub-line interweaves family, friendship, love and intrigue. The team experiences betrayal, redemption, and counterattack, with frequent jokes and dangers. In the end, everyone worked together to expose the mastermind behind the scenes, the war stopped, and there was music for the rest of their lives.
