Interesting topic

I found your topic quite interesting and relevant to the issues we face today with overpopulation. You have some grammatical errors which you may want to check. In particular, you repeatedly use the phrases “Alas” and “In thus” incorrectly so I would recommend simply removing all of these expressions.

I also want to mention that I think you are misunderstanding the importance of the "4:2:1" ratio. This refers to the burden placed on one child when they have 2 parents and 4 grandparents to care for without siblings, not on the burden placed on a couple with a child and 4 grandparents. I would also have liked if you included some more information about what the effects of the two-child policy have been. This policy has been in place for over two years so there must be some research on what actual effects it has had on female birth rates.