China stands for elegant objects.

China's elegant objects include piano, chess, calligraphy and painting.

The "Eight Elegances" in China traditional culture refers to: Qin, chess, books, paintings, poems, wine, flowers and tea, each of which represents a way of life of ancient literati and a symbol of China culture.

Commodity, a Chinese word, is a commonly used concept in production, office and life. Refers to all kinds of things or sporadic items, but also refers to the material information involved in the flow of entities in economic activities.