Three classes. Training class, elite class, gold medal class. Four Seasons Education offers courses suitable for Changzhou students for primary and secondary school students at all levels in Changzhou. Courses are divided into mathematical thinking training (gold medal class, elite class, excellent class), intelligent mathematics (Sudoku, Rubik's Cube, Tangram), bilingual mathematics, mathematical experiments and other courses. The course is divided into four periods: summer vacation 15 times (July and August), autumn 15 times (September-June), winter vacation 6 times (June-February) and spring 15 times (March-June).