Seems to me China needs more starting infantry, perhaps with more Japanese inf on the mainland to balance.
Historically, Japan took all of China that was worth the cost of occupying. The only significant advance into China after 1941 was to close down US bomber bases in the south, and even this was futile as the US had by this time obtained bases in the Pacific at a similar distance from Japan.
More inf on both sides makes Japan think twice about going in, but China doesn’t pose that much more of a threat to Japan either. Perhaps the Chinese fighter should be American, which is also more historical and reduces the Chinese threat to HK/Manchuria further. More still if, as some of us have suggested, the northern Chinese are Soviet controlled CCP units (it’s a real test of Allied unity when the Chinese factions are tempted to attack each other…) :lol:
And, after all, there were a LOT of people in China, even if they were more interested in fighting each other than the Japanese.
Oh, by the way, Soviet/Japanese NAP to stop the China Wall strategy, which I suppose creates the same effect but with a much more potent threat to Japan.