Can the United States immigrate to other countries?

I once got an American green card for six years, and I can assure you that most countries can't do it.

American green card is not equal to American citizenship at all, and then you can apply for an American passport if you become an American citizen.

But I tried. You can go to Canada visa-free with a US green card and a China passport.

In addition, American green cards can go to Mexico, and many island countries in the Caribbean (except Cuba) can avoid signing.

Are you saying that other countries and Hong Kong can't be exempted from visas? I'm not talking about staying in China for seven days without a visa. I'm talking about a pure trip to Hong Kong. It seems that you usually go to Hong Kong from Shenzhen for one day. You can't have a China passport plus an American green card, but you must have a Hong Kong and Macao passport.

However, it is quite convenient to go to other countries with an American green card visa. It seems that my mother is in America and has no job. In May this year, she obtained a personal tourist visa at the Japanese Consulate in new york. She just looked at the bank deposits, American green cards, air tickets, application forms and China passports in the last three months, that's all. There is no guarantee and so on. The fee is $27 and it takes three working days. They will only collect money after approval, not in advance.