Yes. At that time many Chinese students got green card by taking advantage of the 1989-6-4 (Today is a special day) massacre. There is a special term for those

Yes. At that time many Chinese students got green card by taking advantage of the 1989-6-4 (Today is a special day) massacre. There is a special term for those kind of green cards: blood cards. https://en.wikipedia.org/wiki/Chinese_Student_Protection_Act_of_1992 https://en.wikipedia.org/wiki/Chinese_Student_Protection_Act... It turns out, after a decade, most of those blood card scholars have no problem to work for the communist party government at all, as long as they can get paid.