Hunan Loudi Unicom's "Ruyi Tong-Feel Free to Play Sixi Card OCS" package fee?

Hunan Loudi Unicom's "Ruyi Tong-Call Sixi Card OCS at will" package charges are as follows:

The monthly function fee is 5 yuan/month, and 5 yuan/month is displayed (required). The last four digits of the number must contain "4". It is free to make local calls (mobile and fixed) within the provincial intranet, 0. 1 yuan/minute for local calls outside the network and 0.2 yuan/minute for domestic long-distance calls (excluding Hong Kong, Macao and Taiwan).