Ding Hui is a member of Purple Butterfly, a powerful resistance group in Japanese occupied Shanghai. An unexpected encounter reunites her with Itami, an ex-lover and officer with a secret police unit tasked with dismantling Purple Butterfly.
A person's life is destined to be shorter than that of a city. Having spent her whole life in Shanghai, Qiyao has her moments of prosperity and her fair share of loneliness. She finally fades and disappears but Shanghai remains a metropolitan city. Shanghai in the 1930s is glamorous and seductive.
A lowly brothel maid captures the attention of Shanghai triad leaders, pulling her into a brutal war where she learns to rise above the odds in order to survive.
