Chaim Amalek: Some Yidden, mostly secular types and, nebech, nebbishes who could not get themselves a Jewish woman have been marrying them. I say we should respectfully approach the Chinese about setting up a Jewish Autonomous Zone somewhere in China, preferably along the coast.
Also, every Jew needs to make friends with one of the yellow ones, just in case. Every Jew should have at least three passports. America, Israel, and maybe China.
We could offer to do their tax farming of the goyim for them. Indeed, every yeshiva should have a program in place to help yidden survive the coming world order. It should include a club for bachurs not meant for the Kotel, “Future Tax Farmers of America”.