Religious circles use pearls to arouse people's loyalty to their beliefs. The "seven treasures" in Buddhism, including pearls, are embedded in Buddhist sacred objects and are worshipped by believers.
The crown of the Queen of the British Empire is inlaid with 227 pearls, one of which comes from a butterfly shell with a diameter of 1.8 cm. It is said that British colonists plundered the South China Sea that year. The crown of Russian Queen Catherine II is inlaid with 80 priceless pearls.
Pearl value:
In ancient times, pearls were regarded as a symbol of power and wealth because of their elegant and holy character and confusing life experience. Chinese and foreign emperors' robes, robes and armor are all symbols of the supreme power of the country. Many countries have legislated for this in history.
Make pearls a royal patent. The rulers also launched bloody wars again and again for pearl resources. As early as 3700 years ago in Shang Dynasty, pearls and tortoise shells were tributes. Minister Wang Tang once suggested making a "four-party sacrifice order": "Due to the south, please make pearls (that is, pearls) and tortoise shells as sacrifices."