The indigenous iteration of Marvis, an AI assistant operating at the system level and crafted by Tencent's App Store team, has made its official debut on the Kylin Software Store. It has undergone extensive customization to harmonize flawlessly with the Kylin Desktop Operating System V10SP1. This iteration embraces dual architectures, namely X86-64 and ARM64, ensuring compatibility with a broad spectrum of domestic CPUs and prevalent computing platforms. This adaptability caters to the diverse terminal deployment requirements of governmental and corporate users spanning various chip platforms. With a simple click, users can effortlessly install Marvis and harness its AI-driven office capabilities, encompassing software management, system operation and maintenance, intelligent local document retrieval and processing, task automation, and cross-device remote control. Leveraging a hybrid edge-cloud architecture, Marvis aligns with the cybersecurity sector's stringent demands for data security and intranet environments. Its inclusion on the Kylin Software Store bolsters Kylin's suite of intelligent office applications, and both entities are poised to collaborate further in forging an AI agent ecosystem tailored for domestic operating systems. Presently, Marvis is open to partnerships with government entities, state-owned enterprises, and industry collaborators.