Which American city in Shanghai has the largest population?

There are the most Chinese upstairs in San Francisco? Who's new york? Haha, there are not many people in Shanghai in the United States. Just look at associations and organizations.

I think it's all online. Have you ever lived in America? Don't forget, the United States is an immigrant country with many illegal residents, many of whom are from China. Can we ignore them? Some things on the Internet are unrealistic, but you can copy them correctly.