"Treasure gold" is the general name for high-end collection-level products among Lao Fengxiang's precious metal products. It includes gold and silver fine crafts on the national intangible cultural heritage protection list and various types of jewelry, utensils, cloisonné enamel products, hand-woven filigree and other series of products carefully crafted based on handicrafts and combined with modern new techniques. It has high aesthetic and art appreciation value and inheritance value. Lao Fengxiang's treasure gold embodies the essence of Chinese national culture and traditional craftsmanship, and integrates it with new craftsmanship and new technologies. It is unique and attracts attention at the expo.