Is it true that Gulangyu is the new pearl of the four seas?
Yes According to Zhihu's inquiry, the new four seas jewelry pearls are very good and genuine. Gulangyu New Hayes Jewelry is a decades-old brand with a formal business license and jewelry approval certificate. According to the quality of pearls, the price is different, but they are all genuine. Pearl is an ancient organic gem, which is mainly produced in mollusks such as Pinctada and Pinctada.