Western nuclear arsenals outnumber Russia's 20 to 1? I wouldn't talk about "Darwinian" when you display such poor reading comprehension.To advocate such policies when their nukes outnumber your 20 to 1, says not only is there a total absence of minimal human morals in what passes for brains, but also a total absence of wits needed for Darwinian survival as well.
On the broader topic of China's nuclear arsenal, you should appreciate how easy it is for China to expand its arsenal by a factor of 20 within a matter of years. Really, if that's what it takes for people like you to understand that you need to respect China - and it's become very obvious that that's the case - China can underwrite that expansion, no problem whatsoever.