Great website, not going to downplay the problem, but you can check out other countries, and see that a lot of places - particularly in the West - are f*cked. That China is too, is not much of an upside, Honestly its kinda shocking how bad things are going to get, and Im not sure what can be done if anything at this point.

Korea has a similar demographic shape, and Japan already passed its peak in 2005ish https://www.populationpyramid.net/japan/2024/