Xiao Tieyi, the general of Zhenbei, was framed for rebellion. He led three thousand soldiers to break out of the encirclement in a bloody battle and fled to the wilderness. In ten years, he conquered the grassland tribes and established the cavalry kingdom. When one hundred thousand iron cavalry approached the city, he did not avenge the past, but only asked the trembling emperor on the dragon throne: "Do you want to change your way of life?" This is a strategic epic that combines struggle for hegemony, resourcefulness, court, and revenge. It tells how a betrayed man used the military edge as a pen to rewrite the rules of the world.
