Treeland Desktop Environment Upgrade: Treeland stability and usability have been significantly improved, with over 20 fixes for stability and high-frequency interaction issues. It also now supports key DDE core capabilities, including input devices, display settings, personalization, power management, and other essential desktop features, making daily use under Treeland more complete. File Management and Search Capabilities Upgrade: Added file indexing configuration, allowing users to control indexing independently and flexibly balance search speed and resource usage. New image content search lets you find local images by text contained within them. Global search, shared access, and external storage capabilities have also been enhanced, making file discovery and management more efficient. DDE Desktop Experience Enhancements: Taskbar icon split mode now supports displaying icons per window, improving identification efficiency in multi-window scenarios. Display settings now include cross-screen splicing mode, and update settings add intelligent mirror source selection. Additionally, daily desktop interactions such as notifications, networking, launcher, and taskbar have been further optimized. Kernel and Security Updates: Updated 6.6 and 6.18 kernel branches, enhancing underlying system stability, security, and compatibility with new hardware, while improving overall performance. Synchronized integration of system updates, Qt6, PipeWire, initramfs, virtualization, and other base component updates, along with multiple security fixes, to improve system stability, security, and long-term maintainability.