How long will it take to get a green card for a US visa K 1?

Married for less than a year within three months, and then the spouse immediately began to apply for a green card. If successful, it will be a "conditional green card" instead of a "temporary green card". The term of office is two years. During these two years, the treatment is exactly the same as that of an ordinary green card. However, the "condition" is that divorce is not allowed. If you divorce, your green card will be invalidated immediately, and you may be deported at any time for more than two years. Then, the official green card was issued.