Is Xiaomi's all-inclusive telecom traffic card a national traffic?

The 3000M traffic in this package belongs to domestic traffic:

Xiaomi's "full" phone card provides telecommunication standard 4G/3G/2G network, and the monthly fee is 59 yuan, including 3000MB domestic traffic. Excess traffic is charged at 0. 1 yuan /MB, and calls and text messages are both 0. 1 yuan/minute and 0. 1 yuan/article. In Chinese mainland, there are no roaming charges, long-distance charges and free answering.