Group 1 - The core viewpoint of the news is the introduction of new regulations by the Civil Aviation Administration of China (CAAC) that prohibit the carrying of power banks without the 3C certification mark on domestic flights, highlighting the importance of safety in air travel [1][2] - The new regulations aim to enhance flight safety by imposing strict standards on power banks, including energy limits and quality requirements, to prevent safety incidents such as fires caused by faulty devices [1][2] - The emergence of counterfeit 3C certification stickers sold online poses significant safety risks, as individuals attempt to bypass regulations, which undermines the authority of national safety standards [1][2] Group 2 - The 3C certification mark is crucial for product quality and safety, and its misuse can lead to legal liabilities for individuals who falsely claim compliance, potentially resulting in criminal charges in severe cases [1][2] - The common method of applying the 3C mark through stickers is easily exploited by unscrupulous vendors, necessitating improvements in labeling methods and verification processes to protect consumer rights [2] - The CAAC's new regulations reflect a strong commitment to public safety and consumer protection, urging consumers to avoid risky shortcuts regarding 3C certification and calling for e-commerce platforms to enhance management to prevent the circulation of counterfeit stickers [2]