Director: CHENG Er

Artist: Tony LEUNG, WANG YiBo, Chengpeng DONG, ZHOU Xun, Eric WANG, HUANG Lei

Genre: Drama

In the 1920s, the Chinese Communist Party begins its struggle in Shanghai, leading the covert front of the Chinese Communist Party's Special Branch, the Party strive in their deadly battle against various forces. The unsung heroes march towards victory through irreplaceable and inimitable courage and contributions. After the outbreak of the War of Resistance Against Japan, the Chinese Communist Party's Special Branch in Shanghai circles between Chongqing, Wang Puppet Government and Japanese espionage agencies. Through an intricate system of intelligence behind enemy lines, they recruit the enemy, obtain information, kill traitors, and establish a broader united front line, charging towards Yan 'an on the eve of the victory of the War of Resistance ..