XSKY provides a high-performance, linearly scalable, and highly reliable data foundation covering the entire lifecycle of enterprise AI data. It encompasses unified storage for block, file, and object data, as well as global metadata management. Through intelligent tiering and scheduling across media, domains, and clouds, it ensures data reaches every computation more quickly. Furthermore, we participate in building an open ecosystem, ensuring compatibility with mainstream GPUs, RDMA networks, and computing platforms, enabling a more flexible and efficient integration of data capabilities with AI computing and business scenarios.