With the increase in storage volume, it continues to reduce TCO and is extremely competitive, providing core technology points such as EB-class storage pools, multiple data protection, multi-dimensional power management, multi-layer storage consolidation and reliable data flow, ease of use and management, providing complete mass data storage and protection measures for enterprises and institutions in all industries. Large-scale cold data storage solutions and storage solutions such as high-performance computing storage, medical industry storage, broadcasting system storage and hyper-converged infrastructure are integrated to provide reliable and easy-to-use disaster recovery solutions for EB-class production data.