This is the war of resistance of a group of small people, a group of people living in all walks of life and the arduous struggle against the invaders.
In the icy and snowy mountains of Kanto, on the land of Northeast China under the iron heel of the invaders. There is such a group of people who crawl on ice and snow, suffering from hunger, just to drive the vicious bandits out of their homes.
They spent fourteen years with their own lives, those of their families, and the lives of the next generation, in exchange for a new world of freedom and no oppression.