What are the prerequisites and personal requirements for immigration?

1. Let your father spend $ 500- 1 10,000 to invest in immigrating your family to the United States.

2. You go to university to study, then find a job and get a green card after N years, ok.

You are a beauty, and a foreigner marries you, ok.

You are an expert in a certain field and have special talents. Foreign companies need you very much, or domestic units send you abroad to help you with visas and green cards.

Take refuge in foreign parents and relatives, but you might as well ask him directly, and Baidu doesn't need to know.