What's in China Mobile Package 8 yuan?

8 yuan package introduction: domestic data traffic is 0M, provincial traffic is 50M, domestic caller is 30m, and provincial voice is 30m. National answering is free, and the function value is 15 yuan/month, and caller ID is displayed. Domestic caller 0. 19 yuan /min: call for 200M minutes, send 200 minutes, domestic traffic exceeds 0.29 yuan/m, superimposed discount 19.9 yuan, and provincial traffic is expanded 5 times, 200 m m.