2. Pearl has always been loved by people because of its warmth, elegance and magnificence, and is known as the queen of jewelry.
3. Pearl has always been regarded as a gift from the gods to the earth. In fact, apart from explaining the gift from heaven, it is really hard to believe that an ordinary oyster can breed a perfect treasure.
Pearl is beautiful, but there is a touching story behind this beautiful appearance. In fact, the process of pearl formation is very painful. Under the vast sea, there are mussels, and each mussel will enter a grain of sand in its body. Mussels grind sand painfully every day, and finally grind the sand into a bright pearl. So the moving pearls in our eyes now are actually changed from ordinary sand.