Excuse me, can I return to China at will if I get an American green card?

Australian and China immigrants remind you that this is not the case! Even if you get a green card, you'd better not go back to China at will. Although there is no immigration supervisor in the United States, you are required to return to the United States once every six months, but actually coming to the United States once every six months does not meet the conditions for holding a green card. The green card gives the holder the right to live permanently in the United States, so the cardholder should show the Immigration Bureau that he has the will to live permanently in the United States.