What do you mean by colorful clouds?

Cloud storage service of China Mobile. It is a cloud computing service provided by China Mobile, through which users can store files, pictures and videos in the cloud, and can view, transmit and share files anytime and anywhere. And Cai Yun also have the characteristics of high safety, strong reliability and convenient use, and are widely used in China. At the same time, Hecaiyun also provides professional services to meet users' needs for higher-level cloud storage.