Lin Yan, a doctor of history, accidentally traveled through the troubled times of the late Ming Dynasty, bound to the "Civilization Cardinal" system, and brought the fire of modern civilization to China's perilous times. Faced with the desperate situation of the Dashun army looting and the Qing army knocking on the door, he used science and technology as an edge and wisdom as a shield to save the people, develop industry, and strengthen the army. He revived the glory of China on the ruins, reversed the fate of civilization step by step, and finally built a new order that radiates around the world based on the foundation of Chinese civilization.
