Beyond the golden jade, it is defeated.

Five-color gold. Yellow is long. If you don't wear clothes for a long time, you won't exercise or violate it. A trip to the west. Born in the soil, from the soil; Left and right notes, such as gold in the soil; This sound. All gold belongs to gold.

The above is the explanation of Wen Jiezi. The general idea is that gold is made up of the present and the earth, just as gold was born from the earth, and today is its voice.