During the Xuanhe period of the Northern Song Dynasty, the soul of Zhang Yichen, a double-educated doctor, passed through the orphan of a famous minister. He rescued Li Shishi, married Zhao Fujin, started his business with soap and perfume, and founded the Sanyuan Chamber of Commerce. Secretly build a Ryukyu base to develop a new firearms army. During the Jingkang Revolution, he turned the tide and regained the sixteen states of Yanyun. The Kingdom of Jin was destroyed, Xixia was pacified, Dali was conquered, and a new Chinese dynasty was finally established. Integrating business warfare, military affairs, and reform, it presents a majestic epic of the Song and Jin Dynasties.
