The differences between the mainland FC version and the perfect version of Three Kingdoms 2 Overlord are as follows:

1. The characters and cities have been added, and the names of some cities have also changed.

2. The number of characters has decreased. The fc version has four expressions of happiness, anger, sadness, and joy, while the perfect version only has three, missing one "angry".

3. The maximum population value is 99,900, and the maximum dominance degree is 99, and will decrease by 5 to 10 due to war.