porcelain ceramic mosaic

The Value of Black pearl

At first, black pearls were not easy to sell, and many people thought they were bad in color, gray and dark. Later, the merchant placed the black pearl in the fifth avenue window, marked the incredible high price, and placed the black pearl in the background of the diamond and the jewel in a series of advertisements. In this way, the original unknown value of geometric things, overnight was praised as rare treasures. No matter how good you are, if you can’t build value, you can’t sell the price; if you can sell a good price if your value is in place!