Core Insights - The history of HarmonyOS is characterized as a tragic and heroic narrative rather than a simple tale of heroism, emphasizing the collective effort and struggles of its creators [1] - HarmonyOS is presented as a shared achievement, not solely belonging to Huawei or China, but as a collective endeavor that resonates with a broader audience [1] - The book aims to provide an accessible and engaging account of the development of HarmonyOS, focusing on real stories behind the technology [1][2] Group 1 - The project involves in-depth interviews with around 300 key figures across six core technology products, aiming to comprehensively document the journey and stories behind them [2] - Initial excitement about completing the six books by 2024 was met with unforeseen challenges, leading to delays in writing and publishing [2][4] - The first book, "The Rise of Euler," was published in 2023, with "Harmony" being the second book scheduled for 2025 [2] Group 2 - The extensive writing process has led to a deeper understanding of Huawei, revealing its transformation over the past six years amid technological challenges [4][5] - The narrative of Huawei's journey is seen as one of the most significant stories of the era, deserving of continuous exploration and analysis [5] - The book encapsulates the struggles and triumphs of ordinary individuals in the tech industry, highlighting their courage and determination in overcoming failures [6]