Explore the world In the 1920s, with more than 800 cities and 200 mines. Know your industrial chain and plan the role of each city; know your nation's unique polity structure and adjust your overall strategy. Resist the restlessness of your neighbors, acquire resources, and develop your industry.

Explore the world In the 1920s, with more than 800 cities and 200 mines. Know your industrial chain and plan the role of each city; know your nation's unique polity structure and adjust your overall strategy. Resist the restlessness of your neighbors, acquire resources, and develop your industry.