Group 1 - The core viewpoint of the article is the introduction of a subsidy policy in Heilongjiang Province aimed at encouraging residents to replace old home appliances and purchase new energy-efficient and smart products through financial incentives [1][2] - The subsidy policy will be implemented starting January 1, 2026, targeting individual consumers for the purchase of six categories of home appliances and four categories of digital and smart products [1] - The subsidy standard is set at 15% of the final sales price, with a cap of 1500 yuan for home appliances and 500 yuan for digital and smart products per item, limited to one item per category per person [1][2] Group 2 - Participating businesses must have legal qualifications, a sound financial system, a good credit record, and the ability to prevent fraudulent claims, with commitments against price inflation and bundled sales [2] - A pre-allocation mechanism for subsidy funds will be established to alleviate financial pressure on merchants, alongside enhanced supervision to address violations through various measures [2] - The subsidy application and review process will rely on an information platform requiring businesses to upload invoices, product photos, and identification codes to ensure transaction authenticity [2]