Group 1 - The core viewpoint of the news is the implementation of the revised national standard for product QR codes in China, which aims to enhance compatibility with international standards and improve efficiency in trade and consumer experience [4][8][13] Group 2 - The new QR code standard allows for a significant increase in data capacity, enabling the storage of thousands of characters compared to the previous one-dimensional barcode, which could only hold about 30 characters [4][6] - The activation of product QR codes has seen a continuous year-on-year growth of over 25% for enterprises and over 40% for products in the past three years [6] - The revised standard simplifies the data structure from three categories to two, enhancing the functionality of QR codes for various applications such as payment, traceability, marketing, and regulation [10][11] Group 3 - The new standard is expected to reduce costs and improve efficiency for export enterprises by aligning with current international standards, facilitating smoother trade processes [13][15] - Consumers will benefit from the new QR codes by easily accessing detailed product information, including usage instructions, nutritional content, and company details, thus promoting transparency and trust [19][21] - The implementation of a registration and testing mechanism for the new QR codes significantly increases security, helping to prevent the use of counterfeit QR codes in the market [19]