How does China Mobile handle the night traffic package?

Night traffic package: 10 yuan/month, including 1gb domestic night traffic, which can be used from 23: 00 to 7: 00 the next day (internet traffic during non-night time and excess traffic during night time are charged according to the original package traffic tariff standard), and it will be opened in the current month and take effect immediately. You can handle or inquire in any of the following ways: 1, through the online business hall of Anhui Mobile;

2. Send the free short message "KTYJTC" to 10086 and follow the prompts.