Ceremony: etiquette (that is, today's moral education) five ceremonies: auspicious ceremony, fierce ceremony, military ceremony, guest ceremony and ceremony;
Music: six kinds of music: ancient music such as Cloud Gate, Daxian, Dashao, Daxia, Daxie and Dawu;
Shooting: archery skills five shots: white arrow, joint, stroke, ruler, well instrument;
Royal: The five royal techniques of driving a carriage are: singing Luan, chasing water songs, crossing the table of the monarch, dancing across the road and chasing birds to the left;
Books: six books of calligraphy (writing, literacy and writing): pictographic characters, fingering, knowing, pictophonetic characters, transliteration and borrowing;
Number: algorithm (counting) Nine numbers is a multiplication table of nine, which is a math textbook of ancient schools.