Sorry, I don't know the specific meaning of Liu Fu jewelry and gold f86. However, I can tell you something about jewelry and gold in Liu Fu. Most of the gold in Liu Fu jewelry is pure gold and thousands of pure gold, and Liu Fu pure gold is a gold jewelry with a gold content of more than 99%. Gold with 99% gold content is called pure gold, and the purity of thousands of pure gold is 99.9%, which has collection and storage value. As far as gold content is concerned, Liu Fu does not need to recycle gold to make jewelry. Liu Fu gold jewelry is made of 9999 material, which can ensure the purity. Even jewelry accessories will be marked with gold content.