The play tells the story of the Japanese invaders in the island of Shanghai and Wang puppet period of China's Secret opium trading, was Yuan Shuai, Guan Shuang, led by young people against the story. In Shanghai Island, Japan's secret spy Ishihara implementation of the "toxic poison policy support the war, dumping opium to Chinese to poison the system of China" "". He a clever use of Shanghai gang boss Bingyi Guan Yuan Jia Gang fights and provoked, he can take over smoothly Gang cover for opium. Yuan Jia brothers went into a country between hate and Guqiu, dignity and money choices. Yuan Shuai Xue Liqun in the underground party members help guide, and the determination to participate in the fight he recognize schemes and intrigues. But, also is pursuing money and social fame, become the Ishihara drug trafficking accomplice, he will hinder their persist in wilfully and arbitrarily, and killed the mother Yang Caixia Xue liqun. Yuan Shuai vowed for revenge, then, brothers become enemies tear blood ties. Young and handsome, wealthy daughter of Guan Shuang to drug composition called "anti drug unit judges", undermining the Opium factories, sales and transportation channels, killing the enemy's traitorous drug; they deliberately weakness to paralysis, and Ishihara, so they endured countless enemy insults, with the final the main army to destroy the enemy's opium train transport.