Group 1 - The core viewpoint of the articles emphasizes that consumption upgrade is a key driver for economic growth, creating new demand and enhancing the quality of goods and services [1][2] - Consumption upgrade is characterized by a shift in consumer behavior from merely seeking "value for money" to recognizing "value for worth," leading to a willingness to pay for quality products and services [2] - The trend of consumption upgrade is evident across various sectors, including home appliances, where smart technology and energy efficiency are becoming critical competitive factors [2] Group 2 - The articles highlight that consumption upgrade is not just about spending more money; many daily necessities have improved in functionality and experience without significant price increases, thanks to technological innovation and productivity advancements [1][2] - The consumption upgrade phenomenon is creating new consumption hotspots and business models, prompting companies to increase R&D investments and stimulating job creation [2] - China's economic resilience and vitality are attributed to its large market size, rapid innovation in high-tech fields, and a robust industrial chain that can effectively meet consumer demand [2]