During the early years of the Republic era, in the North-East region of China, the people are sufferent from the power struggle among the local Warlords, bandits and Japanese invaders. Warlord Lam is not a leader of great vision, but hafing a patriotic heart, stands firm in his own beliefs, despite the several solicitations and temptations from Japand.
The only 'paradise' within the region is 'Lucky Town', the one place where no one dared to attack. Rumors abound that this place is cursed, for whenever anyone attempted to invade Lucky Town, they would disappear and vanish without a trace. In reality, there are seven kung fu masters who have retreated to the shadows and resided here.