Don’t be foolish, US wants your brainpower only. In the 1800s Chinese was slave labor built the US transcontinental railroad, when done, the ultimate reward was the 1882 Chinese Exclusion Act, renewed under different versions till today.
別傻了，美國祇想要你的腦力。 在 1800 年代中國人是奴隸勞工建造了橫貫美國大陸的鐵路，完成後，最終的回報是 1882 年的排華法案，並在不同的版本下更新至今。
SCMP: The Biden administration on Friday announced policy changes to attract international students specialising in science, technology, engineering and maths
Johnson Choi Biz 