What's wrong with immigrating to America?

If you have money, you can go anywhere.

But if the funds are not enough, it is difficult to integrate into the real environment of Americans because of different cultures and languages, unless you are very young.

Language barrier, no stable job, making money is very hard.

Lonely, without deep friends, going abroad is very realistic.

Racial discrimination.

Spend less time with relatives in China.

If you don't go back to China often in the future, you will feel out of touch with China society and feel that everything in China is super expensive.