Good luck. With a shrunken generation of family to help due to 30+ years of one-child policy, and almost no social support (China does not really have socialized healthcare in practice) there's no one to help take care of larger families. But there is a HUGE number of rapidly aging parents and grandparents to take care of. Add a culture that puts accumulating wealth as the #1 virtue, and it becomes nearly impossible…
> Today Quebec has the lowest provincial birthrate in Canada. Not remotely true. As of 2016 Quebec has a fertility rate of 1.59 children per women which is higher than the Canadian average (1.54), Ontario (the largest province by far, 1.46) as well as BC (1.40) and the Atlantic provinces (1.42-1.58). See https://www150.statcan.gc.ca/n1/pub/91-209-x/2018001/article...
I found it interesting that the authors looking at the history of efforts to financially simulate birthrate found that it has never worked to reverse the decline. @21:15