"Ballade No. 1", "Polonaise in A flat major", etc. According to the official website of the Education Bureau, the Hunan Education Edition junior high school music foreign piano works include "Ballade No. 1", "Polonaise in A flat major", etc. The Hunan Education Edition is produced by Hunan Education Press, and is only used in Hunan Province. The People's Education Edition is published by the People's Education Press, referred to as the People's Education Edition. This version of the textbook is available from primary school to high school, and is used by most schools. Textbook.