China will never collapse.

Money is fake.
GDP is fake.
Race is real.
Genes are real.

China is a country with high IQ people who don't commit crimes. That's all that matters. Numbers in the economy may go up or down, they'll still be a high IQ race with giant gated community condos. The US and Europe may import a trillion shitskin migrants to artificially boost the economy and this will ultimately result in these places becoming worst countries.