Not bad. Its materials and technology have reached a high level, thus ensuring the quality and appearance of jewelry. The gold content of Sifu jewelry gold has reached the standard of pure gold, and advanced jewelry design and exquisite craftsmanship have been adopted to create exquisite and dazzling jewelry works. Sifu Jewelry Gold is one of the Chinese jewelry brands, mainly engaged in gold, silver ornaments, and jewelry with accessories such as gems and pearls.