From the September 18th Incident in 1931 to the victory of the Anti-Japanese War in 1945, it spanned the fall of Northeast China, the Battle of Songhu, the Southern Anhui Incident, and guerrilla warfare behind enemy lines.
Shen Jin appears to be a dandy from a wealthy family in the south of the Yangtze River, but in fact he is a top special warfare graduate of Whampoa Military Academy. He is an ace military agent lurking behind enemy lines, code-named "Falcon". Because he is unwilling to participate in the civil war, he takes the initiative to infiltrate into enemy-occupied areas and work with multiple identities.
