Job Recruitment Website - Immigration policy - Can you work in other fields after immigration through American outstanding talents?

Can you work in other fields after immigration through American outstanding talents?

No, I have consulted the business consultants of Chengcheng International before about this issue, and they said that this is not acceptable, because it means that you can't bring professional skills to the United States, and at the same time, it will rob American citizens of their jobs, so you can't get a green card without determining your employment direction before emigrating.