During the Huawei Developer Conference, QQ Music proudly launched its HarmonyOS 2.0 version, setting a precedent in the industry by pioneering real-time vocal separation technology directly on mobile devices. This innovation allows for seamless vocal separation across the entire music library. The new version boasts enhanced features, including karaoke accompaniment, revamped audio album pages, and comprehensive music gene reports. It also supports intelligent cross-device synchronization and control via the voice assistant "Xiaoyi," delivering a smarter and more intuitive music experience to users. To date, this version has surpassed 2.51 million installations.