The so-called virtual, that is, Ali Communications does not have its own network, equipment and so on. After wholesale from operators such as mobile telecommunications, we will make our own packages for users to use. You can understand it as a more advanced wholesaler or a more advanced telecom agent (the advanced brand is Ali, which can be charged with its own package).
What virtual operator is doing now is not good! According to statistics, virtual operator, which exceeds 10, currently has 200,000 users. This is a tentative reform of telecommunications, but at present, this kind of virtual operator has no brand advantage, no price advantage and no service advantage, so it is difficult to operate.