China Telecom's medical imaging cloud service is a medical cloud platform that integrates massive image data (hot, warm and cold) storage, image retrieval and post-processing, and cloud-based PACS/RIS applications, provided by China Telecom in order to satisfy the needs of large and medium-sized medical institutions, healthcare consortia and inter-regional medical institutions, as well as the needs of primary healthcare organizations for image data ****enjoyment, and to give full play to the advantages of China Telecom's network and cloud resources and services by relying on the intensively deployed cloud computing resource pools of China Telecom. It provides a medical cloud platform that integrates massive image data (hot, warm and cold) storage, image access and post-processing, and cloud-based PACS/RIS applications.