How to handle the fast food package of Hunan Unicom by SMS?

Users of Hunan Unicom can edit the short message "7599" or the five-yuan package or the 5 yuan package and send it to 100 10 if they want to apply for the 5 yuan fast food package.

If you need to handle the fast food package with the traffic of 10 yuan, edit the short message "7999" and send it to 100 10. The flow is valid before 23: 59: 59 seconds on the same day, and the unused flow will be automatically cleared at 0: 00 the next day.