当手机服务开始「轻量化」，这个春节，到鸿蒙负一屏走新路径

Core Viewpoint - The article discusses the transformation of the "negative one screen" in HarmonyOS from a passive information display to an active smart service hub, enhancing user experience through personalized service recommendations and easy access to essential functions [4][5][6]. Group 1: Transformation of the Negative One Screen - The negative one screen serves as an information aggregation board, but HarmonyOS aims to evolve it into a proactive service center with the introduction of "Exploration Meta Services" [4][5]. - Users can access relevant service cards based on time, location, and events, making useful information readily available during casual browsing [6][8]. - The integration of various travel services into lightweight cards allows users to receive timely updates and reminders, enhancing the overall travel experience [8][10]. Group 2: User Engagement and Card Functionality - The ability to add and rearrange service cards on the negative one screen empowers users to create a personalized "life assistant," making frequently used services easily accessible [10][11]. - Each added card represents a time-saving tool for future use, such as travel itineraries, package tracking, and local service notifications, contributing to a more efficient daily routine [11][12]. - The "Exploration Meta Services" module offers a variety of cards that can be discovered and added, enhancing user convenience and engagement [12][25]. Group 3: Seasonal Promotions and User Experience - The "Hongyun Coming" card-collecting activity during the Spring Festival encourages user interaction with the "Exploration Meta Services," making participation easy and intuitive [14][20]. - Users can earn rewards by adding cards, which enhances the overall experience and encourages exploration of the new service features [20][23]. - The article emphasizes that the integration of these services is designed to provide users with timely assistance and enhance their holiday experience, showcasing the practical benefits of the HarmonyOS ecosystem [23][29].