Once Upon a Time in Shanghai

In 1930s China, a young martial artist named Ma Yongzhen travels to Shanghai in search of a better life, carrying only his exceptional kung fu skills and hopes for a brighter future. Upon arriving, he quickly realizes the city is a dangerous place ruled by ruthless gangs and corrupt officials. Despite the chaotic environment, Ma's impressive fighting abilities soon draw the attention of local thugs and crime bosses. He befriends Lung Chat, a local gangster who seeks to challenge the existing criminal order and fight for control over the city's underworld, believing that together they can bring some semblance of justice to this lawless world.

As Ma becomes more entrenched in Shanghai's violent power struggles, he finds himself torn between loyalty to his newfound friend Lung and his own moral code. The escalating conflicts force Ma to rely on his kung fu prowess to survive and protect those he cares about. During this time, tensions within the city reach a boiling point, with numerous factions vying for supremacy. Amidst the chaos, Ma must navigate betrayal, honor, and the harsh realities of the Shanghai streets to carve out his destiny in a place where survival often demands the ultimate price.