In the winter of the first year of Jingkang in the Northern Song Dynasty (1126 AD), the Jin army went south in two directions and surrounded Bianliang. At this historical juncture when Chinese civilization is facing annihilation, a forgotten clan member will start from the most humiliating hostage and embark on a path that combines military strategy, Mohist craftsmanship, Legalist governance, and Confucian benevolence, and eventually grows into a commander-in-chief who can turn the tide of defeat.
