rituals of worshipping Confucius: in ancient times, it refers to auspicious ceremony, fierce ceremony, military ceremony, courtesy ceremony, and in modern times, it refers to moral education and code of conduct.
Music: in ancient times, it refers to music, poetry, dance, modern musical instruments, singing, dancing, etc.
Shooting: in ancient times, it refers to archery, and in modern times, it refers to gun shooting and so on. Modern refers to the driving of various vehicles
Books: ancient refers to the art of literacy, writing, calligraphy and painting, etc.
Numbers: ancient mainly refers to arithmetic, but also includes simple geometry, while modern includes algebra, geometry, trigonometry, calculus, etc.
At first, I thought the six skills of knights were the seven virtues of knights (spitting out their tongues)
Six skills that knights learned since they were apprentices in the late Middle Ages in Europe: < p