Core Insights - The article highlights the revival and innovation of traditional silver and copper craftsmanship in Lu Shaer, Qinghai Province, showcasing its significance as a national intangible cultural heritage and its role in local economic development [1][2]. Group 1: Heritage and Craftsmanship - The "silver and copper craftsmanship and gilding technique" has a history of over a hundred years and was included in the third batch of national intangible cultural heritage in 2011, involving complex processes such as refining silver, shaping, and engraving [1]. - Wang Fubang, a representative inheritor of this craft, emphasizes the ongoing production of various silver and copper items, indicating a vibrant and bustling workshop environment [1]. Group 2: Economic Impact and Community Development - The establishment of the Lu Shaer ethnic handicraft processing base, supported by Nanjing's assistance, has created a 97-acre industrial park, attracting over 30 cooperatives and individual artisans, with nearly 40% of the village's 400 households benefiting from this craft [2]. - The annual output value of the silver and copper handicraft industry surpassed 100 million yuan in 2021, demonstrating significant economic contributions [2]. Group 3: Innovation and Future Prospects - The involvement of young artisans returning to their hometowns has led to innovative product development, integrating local ecological culture and aesthetics into new offerings such as titanium copper products and aluminum tiles for ancient buildings [2]. - There is a strong hope that traditional craftsmanship and the spirit of artisanship will attract more young people, driving comprehensive rural revitalization [2].