鸿蒙的世界里，没有旁观者

Core Insights - The enthusiasm of Chinese developers has been significantly ignited by the HarmonyOS, as evidenced by the recent Huawei Developer Conference (HDC 2025) [1][3] - HarmonyOS is not merely replicating existing operating systems like Android, iOS, or Windows, but is instead defining the future of the next-generation operating system through collective innovation [1][3] Group 1: Ecosystem Development - Building an operating system ecosystem is more challenging than overcoming the technical aspects of the operating system itself, with HarmonyOS achieving remarkable growth in just 635 days [3][4] - The HarmonyOS ecosystem has surpassed 30,000 applications and services, with the top 5,000 applications covering over 99.9% of user engagement time [3][4] - Over 8 million developers have contributed to the HarmonyOS ecosystem, with more than 270,000 version updates submitted, including over 100 updates for WeChat alone [3][4] Group 2: Collaborative Innovation - The development of HarmonyOS represents a reconstruction of the ecological construction paradigm, where HarmonyOS and developers work collaboratively [5][7] - HarmonyOS provides a robust foundation with features like distributed soft bus and Ark programming language, enabling developers to create innovative experiences across multiple devices with reduced adaptation costs [5][7] - The ecosystem is characterized by a positive feedback loop: developer innovation accelerates, user experience improves, ecosystem attractiveness increases, and more developers join [7][8] Group 3: Market Positioning - For decades, the Chinese operating system market has been dominated by Windows, Android, and iOS, leaving Chinese developers in a passive position [8] - The "ceiling effect" has historically suppressed the deep innovation capabilities of the Chinese software industry, as developers were limited by the closed technology of traditional giants [8]