Ji Tongyun
Confucius said: "When you enter a country, you can know its teachings. The people are gentle and kind, which is the teaching of the Book of Songs; broad-minded and far-sighted, which is the teaching of the Book of Documents; broad-minded and easy-going, which is the teaching of Music; clean, quiet, and subtle, which is the teaching of the Book of Changes; respectful, frugal, and solemn, which is the teaching of the Book of Rites; and the use of words and metaphors to compare things is the teaching of the Spring and Autumn Annals. Therefore, the mistakes of the Book of Songs are foolish; the mistakes of the Book of Documents are slander; the mistakes of Music are extravagant; the mistakes of the Book of Changes are thieves; the mistakes of the Book of Rites are troublesome; and the mistakes of the Spring and Autumn Annals are disorder. The people are gentle and kind without being foolish, which means they are deeply in the Book of Songs; broad-minded and easy-going, which is not extravagant, which means they are deeply in the Book of Documents; broad-minded and easy-going, which is not extravagant, which means they are deeply in the Book of Music; clean, quiet, and subtle, which is not thieves, which means they are deeply in the Book of Changes; respectful, frugal, and solemn, which is not troublesome, which means they are deeply in the Book of Rites; the use of words and metaphors to compare things is not disorderly, which means they are deeply in the Spring and Autumn Annals."
