Quick with the Wikipedia links although I wouldn't be calling you "kami" anytime soon. You still fail to explain why their population is still increasing? Maybe you want to mention that even if every couple was to have 1/no children it would still take up to 100 years before the population would make a decrease, pending wars/famine/disease. This is because people live to around 70-100 years at most. Children born in China today should they live to that age will see the population decrease, if other factors don't give way first.