How to charge for China Mobile's 4g 188 yuan package?

1 Unlimited 4G package in 88 yuan:1,including 700 minutes of domestic calls, 20G of domestic traffic (of which 15G is only given away1February), free domestic answering and caller ID; 2. Beyond the package: (1) Voice call: domestic 0. 19 yuan/minute direct domestic call. (2) Domestic traffic: After use, there is no limit to the traffic in the package, but it will slow down the Internet access, and there is no extra charge for Internet access. The Internet access speed can be restored by launching "9 yuan 3G domestic automatic refueling package (original price 15 yuan, preferential period 20 18 12 3 1 day)"; When the total domestic traffic reaches 100GB in that month, the domestic network speed will drop below 128Kbps. Warm reminder: The above tariffs do not include Taiwan Province, Hongkong and Macau; The donated 15G traffic does not enjoy the service of unclear traffic.