Li Yichen, a special soldier, travels from the future world to the end of the reign of Emperor Gaozong Zhao Gou of the Southern Song Dynasty in 1160. The battle for the prince's right to inherit the throne intensified. Li Yichen stepped from an unknown capital to the center of power. He supported the founding king Zhao Shen to ascend the throne. He focused on the economy with one hand and developed armaments with the other. The Northern Expedition shattered the mountains and rivers under the unification of the Jin people. The sixteen states of Yanyun that had been separated for nearly a century returned to China, and opened up territories along the way...
