If you can win the full prize in the United States, you don't have to spend money except air tickets, and physics, a basic subject, is very easy to get out. At least 70% of the total annual bonus in the United States is basic subjects (mathematics, physics, chemistry, biology), but you are generally not allowed to work in the United States. If you want to work, you can only do it on campus, such as visiting the library. However, there is also a kind of "work" RA or TA, which is a teaching assistant or research assistant. China students usually take them out, and the tuition fees are reduced.

As for the entrance requirements, if you want to go to graduate school, you should take the GRE (if physics is the theoretical direction, you may have to take the GRE subject), then take the TOEFL, and then apply. If you are in the lab all the time, the teacher will basically want you. After you go, give him research assistance (cleaning the laboratory and brushing the test tube). Although you can't learn anything by yourself, there will be great people around you (maybe you can win the Nobel Prize).

As for going to the undergraduate course, you don't have to take GRE and SAT, and then apply, but at this time, there is no professor to give you RA, so you need to apply for a scholarship sponsored by the state or individuals. American universities have traditional N B alumni who often donate money to their alma mater and set up scholarships in their own names. The application conditions are different and need to be understood separately.

In addition, the process of applying to the University of Hong Kong and the University of Singapore is basically similar to this. The top seven students in Hong Kong have done well, especially the Chinese University of Hong Kong, which has recently sprung up and strived for the first place. Besides, Yang Zhenning seems to be an academician of the Chinese University.