Unicom's 19 RMB package doesn't cost much, with a monthly payment of 19 RMB.

The Tencent Dawang Card package costs 19 yuan a month, which allows you to enjoy nationwide roaming-free services, free caller ID, free calls within mainland China, no monthly fee for the first month of opening the card, and 1GB of nationwide traffic free of charge upon activation.

When exceeding the package business traffic charge 0.1 yuan per MB, SMS, every minute call are 0.1 yuan, users can subscribe to 500MB of provincial traffic at a price of 1 yuan per day, can be automatically renewed.

For ordinary users can be used as a temporary emergency option. Tencent's Little King Card package costs 9 yuan per month, with free caller ID, free calls within mainland China, and a 10 yuan phone bill and 1GB traffic package for the first month.

Expanded:

Tencent Little King Card package for $10 per month. p>On February 5, 2018, Tencent Wangka officially announced the launch of the Affinity Card package, which has a monthly fee of 6 yuan, and you only need to pay the monthly fee each month, so you can use a phone account with another cell phone number***, equivalent to a primary card and a secondary card.

Specifically, the affinity card has a separate communication number, but uses one charge account with the main card***, i.e. the number account of the main card. The Affinity Card monthly fee and daily fee are deducted from the primary card, and top-ups made with the Affinity number will be recharged to the ****used primary card account.

Like the King Card package, the Affinity Card package enjoys Tencent's streaming-free app service, and calls to and from the main card are free of charge nationwide. Outside the package domestic voice 0.1 yuan / minute, domestic short MMS 0.1 yuan / article, 1 yuan 800M provincial traffic, 2 yuan 800M domestic traffic.

Baidu Encyclopedia-Tencent King Card