The 35th annual conference on Astronomical Data Analysis Software & Systems 2025 in Görlitz, Germany

With the commissioning of large-scale astronomical observation facilities, astronomical data has increased exponentially. However, due to bottlenecks in network bandwidth, data migration has become increasingly challenging. Therefore, establishing a computing platform integrated with astronomical data and enabling on-demand deployment of astronomical data processing environments will significantly improve the efficiency of astronomical data processing, thereby fully leveraging the potential of big astronomical data.​​ ​After years of continuous research and development, the Chinese Virtual Observatory (China-VO) has built a geographically distributed astronomical computing platform. This platform comprises five cross-regional resource nodes, integrates dozens of astronomical data processing software tools that can be deployed on demand online, and features web-based interactive capabilities, enabling direct access to large-scale scientific data. The platform has already provided robust support and services for numerous astronomical research projects.