They're telling women to have more kids and the U.S tell white women to use the pill, get a career and have multiple abortions. Or...take hormones and become a guy!
The US population doesn't even impact statistics when Chinese are involved.
Too late. This happens from urbanization and high cost of living in cities. I guarantee you China won't solve this with migration, however.
President Xi Jinping Will Watch As You Mate and Applaud your Fertility
https://i.imgtc.com/WvXa44O.jpg