The play tells the story of the Anti Japanese war in Shanghai, a gifted blue rouge on this occupation agent is full of longing, and accidentally met three spy Zhou Yuhao, two people from the frenemy relationship gradually become quarrelsome lovers together for War struggle, safeguard national interests story. In 1937, Japanese troops launched an all-out war of aggression against China, the Chinese nation has aroused strong patriotic enthusiasm, the Shanghai progressive young woman and her blue Rouge university students also took to the streets, calling for a boycott of Japanese goods, to support the frontline soldiers. However, because of a propaganda activities in Japan Rouge coincidental confrontation; she regardless of their own safety running actively for the war exploits, more like Rongma Guan Shan, die for the sake of the country. After joining the Kuomintang, rouge after the size of the battle, but found that the KMT's negative and corrupt. Faith is shaken, the Communist Party of the Communist Party of Zhou Yuhao's guidance and encouragement, joined the Communist Party to continue the war of resistance against japan. In the extremely hard and bitter struggle, rouge gradually grew, and finally become a qualified member of the Communist party.