Group 1 - The core message emphasizes the importance of reducing food waste and promoting a culture of frugality and rational consumption among consumers during the upcoming "May Day" holiday [1] - Consumers are encouraged to order food based on actual needs, such as inquiring about portion sizes and opting for smaller dishes to avoid waste [2] - The association advises against extravagant wedding banquets and encourages consumers to plan according to actual needs, including discussing leftover handling with venues [3] Group 2 - Online food ordering should avoid wasteful practices like "full reduction" promotions, with consumers urged to select meals based on actual needs [4] - Consumers are encouraged to report any illegal practices related to excessive ordering or minimum spending requirements, with a focus on consumer rights and environmental supervision [5] - The initiative aims to foster a civilized and healthy dining environment, contributing to a resource-saving society [5]

Core Viewpoint - The upcoming "May Day" holiday prompts the China Consumers Association to advocate for the promotion of traditional virtues of thrift and the establishment of a scientific and rational consumption concept among consumers [1] Group 1 - The China Consumers Association encourages consumers to practice the "Clean Plate Campaign" to combat food waste [1] - The initiative aims to foster a civilized, healthy, and environmentally friendly dining consumption trend [1]