What is the e-mail address of Tianyi Mama's membership service?

"Tianyi Mom Member Service" is an intimate service for Tianyi Mom's mobile phone users, mainly for expectant mothers who are preparing for pregnancy and pregnant women, as well as mother community service, preferential membership service and health consultant appointment registration service provided by young fashionable mothers. There is no fixed expiration date for the time being, which is suitable for families in pregnancy and parenting, as well as young and fashionable post-paid Tianyi customers who pay attention to the needs of radiation, maternal and child consultation, Weibo and shopping. It only costs 5 yuan a month. It can be handled through the business hall. 10000. Application and cancellation details: the product will take effect immediately after the application is completed in the current month. You can cancel the product. If you cancel the monthly rent of the product in the current month, you will be charged a full month's fee. After the product is cancelled, 1 will be invalid next month. E-mail: E-mail of Tianyi Mama member = E-mail number @ 189.cn Guizhou users pay attention to China Telecom's customer service in Guizhou. The official account of WeChat can be paid by WeChat, and the phone bill can be recharged with one click. Flow, integral, bill and detailed bill can all be operated by themselves, which is convenient and fast. Customer service 2 17 will answer your questions.