Special forces soldier Li Yichen transmigrates from the future to 1160, near the end of Emperor Gaozong Zhao Gou's reign in the Southern Song Dynasty. The princes' struggle for the throne is growing ever fiercer. Starting as an obscure military commander, Li Yichen gradually rises to the heart of power, helping Prince Zhao Shen ascend the throne. He builds the economy with one hand and strengthens the military with the other, launching a northern expedition against the Jin and reunifying the fractured realm. The Sixteen Prefectures of Yanyun, lost for nearly a century, return to China, and he continues expanding the empire's borders...
