Can I still play Heroes of the Three Kingdoms 1 after unifying the country?

Can.

In the game "Heroes of the Three Kingdoms 1", the return of the world to Wei requires players to create their own monarchs, but it is more difficult because all the generals of the Three Kingdoms are in Cao Cao's power and will attack a city where they are. The struggle for hegemony among women was originally

The daughter of a military commander represents the power of the Three Kingdoms, but in the later stage, the previous military commanders can be found in the city where they are located.