The male lead transforms into the Imperial Seal, travels through various dynasties, bringing ideas and technologies that transcend time and space to the land. In the transition of each dynasty, he delivers decisive thinking to secure victory in war, expands the territory, and brings a qualitative leap to science and technology. Yet in every era, there are those with ulterior motives, scheming for wealth and high status. The male lead will employ unique and ingenious methods of governance to bring stability to the nation.