Unsubscribe from the 5g traffic package?

If you unsubscribe from Hunan Unicom's provincial traffic package (now upgraded to domestic traffic), you can send the following short message to 100 10 for processing. The explanation is as follows:

10 yuan 300m: 78 10

20 yuan 2gb:7820

30 yuan 5gb:7830

If you still can't handle it, please contact local manual customer service for consultation, subject to local policies.