Has anyone used the short message easy recharge service from Zhejiang Mobile? How's it going?

it was just opened a few days ago and was introduced by a salesperson in the business hall. It's opened. Just send a text message to bind the bank card with the mobile phone number, and then send a corresponding text message after charging the phone bill. I charged this phone bill for 3 times, which is really convenient. I charged it in the public car in turn, once when I was shopping and once at home. It feels like mobile online banking. I suggest you open it!