What message does Guangzhou Unicom send on the daily rental package?

If it is a fast food package of Guangdong Unicom, you can apply for 5 yuan and 10 yuan file through the following short messages: 1 and 5 yuan file: send a free short message "LLRB5" to 100 10, and apply for 5 yuan package 1GB provincial traffic package, which will take effect immediately and will be valid until the day of the same day. 2. 10 yuan file: send the free short message "LLRB 10" to 100 10, and use 10 yuan to apply for a 3GB provincial traffic package, which will take effect immediately and will be valid until 23: 59: 59 on the same day.