In the third year of Taisho, the empire unified China's nine states. Under the leadership of Emperor Taisho Wang Sibei, the country became prosperous, the population prospered, the economy developed and military strength gradually increased, wars in various places decreased, and people's living conditions became better and better. However, such peace and tranquility did not last long. In the fifth year of Taisho, the enemy's invasion began, and enemies were everywhere.
Concept: No protagonist, multiple NPC perspectives to make achievements