Does SMS order traffic for half a year?

The steps of short message subscription for semi-annual traffic package are as follows: 1. After editing 508 to 100 10, the feedback information is: 508 1 service introduction; Handle 5082 traffic for half a year; 5083 traffic half-year package remaining query; 5084 traffic half-year package purchase record; 2. Reply to "5082" according to the SMS prompt, pay attention to the system reply information, and confirm the handling according to the SMS prompt.