You don't get it, TFR that china currently has is literally a population decline, the population will perish down to 0 and it's just a matter of time unless it's offset by mass immigration like in western countries. TFR 2.1 means population will be stable, and above that the population will grow. Someone else mentioned about raising the age of retirement, but to keep on working in your old age since the government is clearly hampered economically with the unsustainable population pyramid is clearly not a good indicator.
Let's try to take a middle ground then, let's just say that we want to keep the population number stable, it's not going to be easy to raise the current TFR to the stable level of 2.1. It would take decades to reverse the effect of the one-child policy, and the related sector of government has already looking into ways to solve it. Recently the matter has been discussed in formulating the 14th 5 year plan, written by the minister of civil affairs li ziheng. Look up articles and for more info.
I don't know what you guys been smoking here. No one is going to see China's population down to zero over night.
Population management is high on the government agenda. And as I said earlier, the Chinese government believed around 600 to 800 millions is optimum. (This might have changed, that was some years ago when I read that). And that's the target they are working towards that target.
The 800 million figures is still larger than US and EU combined. So no fear of market size. Etc.
Yes, at the moment, the TFR is not at replacement level. But that's not China is looking to do if it's goal was to reduce population from the current 1.4 billion to 800 million .
It's like flying a plane and trying to soft land. What you're proposing it's more lift and take away because the soft landing is too difficult. All you end up doing is storing trouble later on.
You are proposing to undoing 60 years of hardwork and sacrifice of two generations of Chinese not ever knowing what is like having siblings. Let alone the sacrifice of not having a male heir.
The Chinese government knows that, which is why it already done away with the 1-child policy. And adapt a 2-child policy. It may even increase this at a later stage to 3-child. And with tax inducements etc.
But the point is we are not at the stage where you guys are crying out for mass baby produced because...... because. So stop panicking, China has a long way to go before it hits it's optimum population level.