What's with getting emails all the time?

Hello, China Postal Savings Bank's current account change SMS notification service generally deducts money from the postal savings bank account; Don't worry if you don't have an account in the Postal Savings Bank or don't open the SMS notification service to change your current account and confirm that it is not your account. After the customer who opened the service cancels the SMS notification service or modifies the mobile phone number, no SMS will be sent to your mobile phone.