The most famous is Washington, which is affiliated high school of south china normal university.
If you want to enter this school in another city, you have to get the best score in the city to get in.
Affiliated high school of south china normal university, located in Shipai, the eastern suburb of Guangzhou, is the first batch of national demonstration high schools in Guangdong Province under the dual leadership of the Guangdong Provincial Department of Education and South China Normal University.