Group 1 - The core viewpoint of the articles highlights the rising demand for gold and jewelry consumption in China, with retail sales reaching 313.1 billion yuan in the first ten months of the year, a year-on-year increase of 14.0% [1] - The market for gold consumption is facing challenges such as counterfeit products, unclear quality standards, mixed sales channels, and inadequate after-sales service, prompting experts to call for improved market protection measures [1] - The emergence of "sand gold" as a low-cost alternative to real gold jewelry is raising concerns, as it is often made of brass with a thin gold plating, misleading consumers about its actual gold content [2][3] Group 2 - The health risks associated with "sand gold" include excessive nickel release, which can cause skin allergies, and the low-quality nature of these products, which can wear off quickly [3] - The pricing structure of "one-price" gold jewelry, which does not disclose weight, can lead to higher premiums and consumer disputes over value and quality [5][6] - The trend of "pain gold," where traditional gold companies collaborate with popular IPs, is growing, but consumers face risks with private customizations, including potential fraud and quality issues due to lack of third-party verification [7]

Group 1: Market Trends - The demand for gold and jewelry consumption has increased, with retail sales reaching 313.1 billion yuan in the first ten months of the year, a year-on-year growth of 14.0% [1] - The rising gold consumption market faces challenges such as counterfeit products, unclear quality, mixed channels, and lack of after-sales service [1] Group 2: "Sand Gold" Issues - "Sand gold," which resembles gold but is actually brass plated with a thin layer of gold, has gained popularity due to its low price, with some merchants claiming it is "Vietnamese sand gold" or "Myanmar sand gold" [2][3] - The actual gold content in "sand gold" is often misrepresented, with some products claiming 5% gold content but failing to meet this standard upon testing [2] - Health risks are associated with "sand gold" due to excessive nickel release, which can cause skin allergies [3] Group 3: Pricing and Quality Concerns - The pricing of "sand gold" is misleading, as the production cost is very low, with some items costing as little as 10 yuan to produce [3] - "One-price" gold jewelry is becoming more common, where prices are set per item rather than by weight, leading to potential overpricing and lack of transparency regarding the actual weight of the gold [4][5] - Consumers have reported disputes over the actual weight of "one-price" products, highlighting the need for transparency in pricing and after-sales policies [5] Group 4: Customization Risks - Traditional gold companies are embracing trends by launching collaborative gold products, referred to as "pain gold," but risks exist in private customization due to lack of legal protection and potential quality issues [6][7] - Consumers face risks such as upfront payments without guarantees and potential quality problems due to the absence of third-party testing [6][7]