Pearls have the moral of cherishing precious, tenacious, respecting and loving. Pearls can be understood as precious precious pearls. Giving them to lovers can show each other's precious. Moreover, pearls are noble and can highlight elegant temperament. They are suitable for giving to mothers or elders. Moreover, pearls are polished by mussels enduring pain, reflecting the noble quality of tenacity and tenacity.
Pearls have the moral of tenacity. Pearl is produced from pearl clam. It is a material that is continuously polished after entering foreign matters in pearl clam. The meat of pearl clam is very soft, but it can be wrapped with hard foreign matters and made into beautiful pearls, reflecting a tough and tenacious spirit.