Ah Wei, a graduate student in the Department of History, suffered a plane crash and stepped into Bianjing in the Northern Song Dynasty, which was "the richest in the world but poor and weak". Dressed in strange clothes and penniless, he unexpectedly met the thinker Li Gou, and used his historical understanding of a thousand years later to break through the malaise of the times. Faced with the dilemma of land annexation and constant border troubles, he established himself in the academy and vowed to use modern wisdom to leverage the decadent system and write a legend that reshaped the Fu Song Dynasty in Bianliang, where prosperity and crisis intertwined.
