How to cancel Mobile Shenzhouxing 12593?

Hello, if you are a Jiangsu customer, Shenzhouxing customers can enjoy the domestic long-distance discount of 12593 and the international long-distance discount of 12593 without application. You can directly dial 12593 without cancellation. 12593 domestic roaming discount can be closed by sending short messages "Close 12593 roaming" or "QX 12593" to 10086. For your reference, thank you for using China Mobile Communication.