What is the business of Telecom Tianyi Cloud Disk and how to charge it?

Tianyi cloud disk service consists of information service fee and communication fee. 1. Information service fee refers to the value-added service fee (cloud mail VIP) for purchasing and using telecom Tianyi cloud disk service. (1) Monthly subscription: Subscribe to Tianyiyun service membership service for a monthly fee. (2) Each order: Subscribe to other value-added services of Tianyiyun business, and charge for each order. The charging standard is as follows: free package: cloud mail * * * enjoy space 15G, 50 mass mails; VIP5 package: Cloud Mail * * * enjoys 30G space and 50 mass mails; VIP 10 yuan Package: Cloud Mail * * * enjoys 50G space, and 100 sends emails in groups; VIP20 yuan Package: cloud mail * * * exclusive space 100G, 200 mass mails. 2. Communication fee: The traffic fee generated during use is included in the package and charged according to the standard tariff of China Telecom.