Core Insights - The article highlights the launch of a digital check-in service by Juneyao Airlines, allowing travelers to check in via mobile devices and use electronic boarding passes for seamless travel experiences [1][3]. Group 1: Service Upgrade - Travelers can now check in and obtain electronic boarding passes through Juneyao Airlines' official app, WeChat mini-program, or SMS links, enhancing the overall travel experience [1][4]. - The service covers key travel processes, enabling passengers to complete seat selection and check-in in advance, significantly reducing waiting times at the airport [1][3]. Group 2: Environmental Impact - The introduction of electronic boarding passes aligns with Juneyao Airlines' commitment to ESG principles, promoting green travel by reducing paper usage and resource consumption [3]. - The electronic boarding pass features dynamic information updates, ensuring travelers receive real-time notifications about gate changes or flight delays, thereby improving travel reliability and passenger experience [3]. Group 3: Coverage and Accessibility - The new service is available for popular outbound routes from Shanghai to Hong Kong, Singapore, Malaysia, and Thailand, as well as inbound flights from these regions [4]. - Travelers can access more information about the online check-in service through Juneyao Airlines' official app, WeChat mini-program, or customer service hotline [4].

Core Viewpoint - Tianjin Airlines is committed to green and low-carbon development, aiming to enhance operational efficiency through various measures, including fuel-saving initiatives, which are projected to save 45,000 tons of fuel and reduce carbon emissions by 141,800 tons in 2024 [1] Group 1: Fuel Efficiency Initiatives - The company has implemented 35 refined fuel-saving management projects since its establishment, resulting in a total fuel saving of 260,500 tons and a reduction of approximately 820,000 tons of CO2 emissions [1] - A series of innovative fuel-saving projects have been developed, covering the entire flight operation chain, including the use of GPU instead of APU during ground operations and various other measures [1][2] Group 2: Carbon Emission Reduction - The fuel-saving initiatives are expected to achieve an annual carbon reduction of 60,000 tons, reflecting a shift in mindset from "I have to save fuel" to "I want to save fuel" [2] - The company aims to position itself as a "fuel-saving pioneer" in the aviation industry, promoting the concept of green operations [2] Group 3: Digital and Sustainable Practices - Since 2019, Tianjin Airlines has introduced electronic boarding passes at multiple airports, covering 39 cities, with an annual usage of 37,000 instances [2] - The airline has replaced single-use plastic items on flights with biodegradable materials, aligning with the Civil Aviation Administration's initiatives to promote eco-friendly practices [2]