China Southern Telecom and China Netcom in the North. Are there no Netcom users in the South? Are there no telecom users in the north? I'm talking about fixed network.

"South Telecom and North Netcom" is a common saying, which means that the southern region mainly uses telecom networks and the northern region mainly uses Netcom networks. But this statement is not absolute, nor does it mean that there are no Netcom users in the south and no telecom users in the north.

In fact, both China Telecom and China Netcom have nationwide networks, and users can use their networks anywhere. However, due to historical and geographical reasons, users in different regions may prefer to choose a certain network provider, which is more common in some places.

In addition, with the continuous development of network technology, many families and enterprises begin to use multi-line network access mode, that is, using telecom and Netcom networks at the same time, which can improve the stability and speed of the network.

It should be noted that with the development of the market and the intensification of competition, great changes have taken place in China's telecommunications and network markets. At present, China Telecom, China Mobile, China Unicom and other major operators are providing broadband access services, and the market competition is becoming increasingly fierce. So the current market structure may be different from what you know.