Start as China - see if you have factions.
Alternatively, have a look at Japan - is there one Japan, or a couple of factions.
I'm assuming a yes on both counts, really - there's no choice to load one or the other expansion, it's all integrated in the game.
Alternatively, have a look at Japan - is there one Japan, or a couple of factions.
I'm assuming a yes on both counts, really - there's no choice to load one or the other expansion, it's all integrated in the game.