[quote=Dinh AaronMk]
Full nation name: Heaven and Hell Society of East AsiaLocation: China, JapanLeader name: Yù HuángCapital: ShangduGovernment type: MonarchyTotal army personnel: 30,000,000Total navy ships: 500Total air planes: 3,000GDP: 30 billion USDPopulation: 1,170,354,000
[/quote]

There's no way on on gods green earth that you could maintain 30 million military personnel and 1.1 billion civilians, think about it, today's largest military is china with ONLY 2 million personnel in it.
You'd have a civil war on your hands instantly.
The average wage for a soldier is about £14,700 per year (including tax) times that by 30 million and your total military upkeep comes out at 429,000,000,000 per year, instantly bankrupting your nation.
Even if you half those wages you've still bankrupted your nation.
So no, 30 million isn't going to do it.