China Mobile is a fucking liar.

Caller ID 10 yuan. Yes, the mistake is that you chose the 88 package, because the ordinary 88 package only has 200 minutes a month, but it costs 20 cents if it exceeds 1 minute. Taobao has a 450-minute "88 Package Special Edition" package, and the online traffic is 300M plus 120 minutes, only 0. 15 yuan, and it is free to answer nationwide. So you won't have a very expensive phone bill. You know, this kind of preferential package is equivalent to giving you 80 yuan of phone bills every month, and it is always given.