2. Richness and splendor: Purple is the color of Taoism in China and the worship of ancient emperors introduced by ancient China. The so-called "purple gas comes from the east" and "purple streamer" is a portrayal of the status of purple, as if a misty and expensive gas came to my face, like a lady coming.
3. Richness and auspiciousness: If there are purple and green colors on an emerald, this two-color jade is honored as "Spring Ribbon Color" in the industry. Among them, purple is said to be the color worshipped by ancient emperors, so it has become a symbol of nobility, wealth and good luck.