How to charge after the traffic of the new Ali Baoxiaoka exceeds?

Ali Bao Xiaoka (new) has a monthly fee of 39 yuan (the "code purchase" fee is shown as 36 yuan), and the package includes 200 minutes of domestic voice (including upgraded voice 100 minutes) and 5G of domestic traffic (including 3G of upgraded traffic, which will not be carried forward to next month). Beyond the package, domestic voice: 0. 1 yuan/minute, SMS: 0.655. The flow rate is valid in the current month, and so on, and the fee is automatically renewed and superimposed, without charge. There is no charge for domestic answering, including caller ID.