How do international students get Argentine green card?

There are many ways. But it is best not to give up China citizenship easily.

1) Marry a foreigner

2) If you are a woman, have a baby here by yourself.

3) Working for more than 3 years, applying for permanent residence with a bunch of materials such as tax bills and payrolls.

Permanent residence and green card.

4) Start your own company or enterprise. See also 3).

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Supplementary answer to the question:

Hehe, that's impossible. If everyone can do this, then everyone is here ~

But if you can live here for two years, you can get a temporary residence permit.

You can keep going down.