That's proved that my theory is right and my point about 'US greencard' is correct! It touched your button and many others at this website! haha...
think about it - even with $100K+ salary and NEVER get layoff in future 30 years career life, one from mid-30 to 65 years old, maximum savings one get is $400K - $500K, not consider inflation, market crash.
Too often I see articles here are from lower-class working chinese, anyway. My friend is smart and he started enjoy life in finace freedom while many chinese in USA struggle to get employeed -:((!