About how to find a job with an American green card.

Education in China is generally not recognized in the United States. The best way now is to take TOEFL and GRE in China, and then apply for graduate students in American universities. When you have a postgraduate degree and legal status in the United States, it will be relatively easy to gain a foothold.

A green card is a permanent residence permit for foreign citizens. Holding a green card means that the cardholder has the permanent residence in the issuing country, and at the same time, holding a green card can exempt entry visas for a certain period of time.