Group 1 - The core point of the news is that the HarmonyOS 5 terminal count has officially surpassed 10 million, and the HarmonyOS version of Xiaohongshu has received a major update, introducing a long-awaited live streaming feature and optimizing the creator experience [1][8]. Group 2 - The new live streaming feature allows users to easily start broadcasts, interact with fans, and share live content on platforms like WeChat and QQ [6][10]. - The creator center has been upgraded to provide better tools and services, including real-time data analysis, account diagnostics, and original content protection [7][10]. - The HarmonyOS version of Xiaohongshu has seen significant growth, with installation numbers exceeding 8 million and a high user rating of 4.7 [8].