1. First of all, you need to choose a strong enough country as the protagonist. It is suggested to choose European powers, such as France, Britain and Germany.

In the game, we need to constantly expand our sphere of influence through war, peace and diplomacy to compete for more territory and resources.

3. In the war with other countries, we need to pay attention to the rhythm and strategy of the war, make rational use of resources such as the army, fleet and air force, and constantly develop our own military strength.

4. During the game, attention should be paid to maintaining domestic stability and development, strengthening economic construction and people's lives, and improving the comprehensive strength and influence of the country.

5. After the protagonist gains enough strength and influence in the game, it can begin to expand its power eastward and compete for China's territory and resources. In the war against China, we should grasp the rhythm and strategy of the war and make rational use of military resources to ensure the final victory.