People are divided into three classes, and meat is divided into five flowers and three layers. What's the next sentence?

The next sentence says that people are divided into three, six and nine grades, such as wood, pear and rosewood.

This sentence means that people can be graded according to their status and so on, forming a certain class. Even wood is artificially classified into rosewood and pear wood because of its own value.

Precautions:

1, 369 and so on

In ancient China, people were graded according to their status. For example:

"Three religions" include Confucianism, Taoism and Buddhism in China; "Nine streams" include "upper nine streams", "middle nine streams" and "lower nine streams".

"Shangjiuliu": emperors, sages, hermits, children's immortals, literati, warriors, agriculture, industry and commerce.

"Nine streams": Ju Zi, Doctor, Xiang Ming, Dan Qing (painter), scholar, monk, Tao, Ni.

"Dirty": master, servant, scale (scale), matchmaker, pawn, time demon (witch, kidnapper), thief, thief and prostitute.

2. Redwood

Rosewood heartwood is reddish brown, dense and hard, resistant to immersion and wear, and does not crack or warp. Its fragrance is lasting, and the patterns naturally form various patterns. It is the first-class material for making high-grade mahogany furniture, craft products, musical instruments, carving, inlaying and artistic decoration. Sesame oil distilled from its wood can be used as a fixative for spices.

Rosewood has bright color and clear and beautiful texture. It has been found in Guangdong and Guangxi in China, but the quantity is small, and a lot of materials are mainly imported. As the best wood for making furniture, rosewood has extraordinary characteristics.

3. Rosewood

Red sandalwood has the characteristics of hardness, fragrance, good color and texture. As the top material in furniture, the rosewood furniture made by it is very natural and unique in wood grain, carving pattern, pattern and color, which is even more special for China people who pay attention to cultural relics and collection and furniture decoration art.

It is worth mentioning that rosewood is precious, but not all rosewood furniture has artistic collection value. "Red sandalwood" has always been recognized as a precious red sandalwood by art circles and collectors.

Allusions related to "people are divided into three classes"

Cao Qingxue Qin's seventy-fifth story of A Dream of Red Mansions: "It's just that I lost a few taels of silver for a while, and you ranked third, sixth and ninth."

Ban Gu, a historian and writer in the Eastern Han Dynasty, once divided ancient and modern figures into "Nine Grades of Righteousness" in Han Shu. A list of ancient and modern people can be divided into three categories: upper (wise), middle (middle) and lower (stupid).

At each level, it is divided into: upper, upper, middle, lower, lower, upper, lower, middle and lower. This may be the source of later classification.

Of course, classifying people according to their grades is incorrect and should be abandoned.