Qian Duanli, associate professor of economics at Peking University, traveled to Bianjing in the fourth year of the Qingli Dynasty, used modern economics to overcome the money shortage, fight against conservatives, and jointly promoted reforms with Su Shi and Fan Zhongyan. When Jiaozi's pilot project fails and the conspiracy of the Tongmu system emerges, can he use his "money power" to rewrite the economic lifeline of the Song Dynasty? See how economic scum set off a monetary revolution in ancient times!