I already thought about that. I was born in China but migrated over with my parents at age ~5. Now I can speak Mandarin on average level but cannot read or write Chinese. I have US passport so I gave up my Chinese citizenship long time ago. I talk with my cousins back in China on WeChat and jokingly have asked them to "prepare a room for me" for "when the time comes", and they are all saying like "you cannot come back, no flights yet", and probably feel I would be a burden on them if I did showed up... and my parents are still very naive about all of it and don't believe the US government will ever cross into such areas or take such drastic actions and they have no plans to ever go back (the whole "too much momentum/Inertia thing) themselves... my Dad is about to retire next May and no way he is going anywhere. I only have a younger sibling brother, who was born in Dallas and he is in the US Army, totally naive tool that believe just because he is extra Pro-USA that when the time comes they won't go after him as well... he let the whole WestPoint/ US Army/ US gov propaganda get to his head...
But once flights resume and assuming I can hitch a flight, yeah that is something I'm definitely putting on my credit card for sure. I'm going around asking all my Chinese friends and my parents Chinese friends to let me borrow money and I say I will pay them back in 2021 with interest....
I'm not a stocks guy, I think the best investment is to convert money into raw experiences by frontloading life as much as possible as part of risk mitigation (anyone can die in car accident any given day) and also the fact that the true time-value-of-money is in reverse, at 65 you cannot enjoy life as much as when you were 25, even if you amassed 10000x more money... a lot of people are greedy in that they want to live a long time to 85+ but I'm content to live say no more than 65+ as long as its about quality and not quantity... human body starts decomposing after age 20, women peak at age 24 whilst men decline in earnest each year past age 30... I think its better to compress that into the prime rather than stretch out allocations for retirement planning etc... just a more strategic perspective on getting the most out of life the proper way.