What were the traditional curricula in ancient times?

Today, when we sit in a bright and spacious classroom and go to school, we may ask: What are the traditional courses in ancient times? During the period of Emperor Wu of the Han Dynasty, in order to consolidate centralized power, Emperor Wu vigorously promoted Confucian education and established the Imperial College in Chang'an. Taixue is the highest school in ancient China, the ancient Taixue will be "Poetry", "Book", "Rites", "Yi", "Spring and Autumn" as the content of the teaching, collectively known as the five classics, which later became the traditional curriculum of feudal education.