Job Recruitment Website - Immigration policy - What should I do if I leave the country with an American green card for more than one year and don't go back?

What should I do if I leave the country with an American green card for more than one year and don't go back?

When you go back, explain why ... you may be taken to a room and ask why you didn't come back.

Then be sincere and friendly, or they will say that since you are not coming back, you don't need me to cancel it for you.

Good attitude+commitment to stay in the United States in the future.

In fact, when I return to America, I will write a white paper ... so I don't have to worry.