The father has a green card and the son is a China citizen. Can I apply for a green card?

1, green card application for adult unmarried children, with a filing period of more than seven years.

During the waiting period, children can't get married, otherwise they will lose their qualifications.

Adult married children who apply for immigration are not eligible for a green card.

Because his father is a green card, this son must maintain his legal status in the United States during the seven-year waiting period.

Otherwise, he must go back to China and wait for the schedule. He must not be black in America.

Once it gets dark, you will be punished for not being allowed to enter the country for three or ten years.

In other words, this son must maintain the legal status of international students in these seven years.

Calculate how much it will cost to study for seven years. . . . .