1. Emerald: Emerald is a traditional auspicious stone of the Chinese nation, symbolizing auspiciousness, wealth and longevity. Also known as the "national stone" of China.

2. Dragon: The dragon is an important image in China traditional culture, representing the emperor, power and good luck. As a part of sculpture, the dragon head highlights the image and symbolic significance of the dragon.

3. Xiangyun: Xiangyun is a symbol of auspiciousness in China culture, which often appears on auspicious occasions. Xiangyun and dragon are one, and the dragon in Xiangyun means that the dragon flies with the immortal.

4. Copper coins: Copper coins occupy an important position in the traditional culture of China, symbolizing wealth and abundance. At the same time, copper coins also represent Five Blessingg (longevity, wealth, longevity, happiness and virtue), that is, longevity, longevity and prosperity.

Based on the above symbolic meanings, the jade carving dragon heads Xiangyun and copper coins can represent wealth, auspiciousness, power and longevity. This kind of work is very popular among the traditional literati in China, and gradually becomes the design element of jewelry or handicrafts.