Cloud Dedicated Cluster (CDC) is a new infrastructure product that combines the advantages of both centralized public cloud services and local Internet Data Center (IDC). It provides local services in the customer's equipment room, allowing users to enjoy the abundant capabilities of the public cloud while ensuring lower latency and enhanced data security. CDC is deployed directly in the user's equipment room as an integrated cabinet to provide local computing power. The resources are connected to nearby public cloud regions, enabling unified management. Users can conveniently manage CDC resources through tools such as the public cloud console and API.