How do desktop computers use mobile phone hotspots to surf the Internet?

Hello, because the desktop is not equipped with a virtual wireless network card device, if you want to use wireless hotspots, you need to use a portable WiFi device, so that the desktop can search for wireless signals to surf the Internet. My desktop uses Tencent National WiFi to connect to WiFi hotspots. The wireless signal is very stable, and the mobile phone can be used when plugged into the computer. Automatically install drivers and automatically create online accounts, which is very fast and labor-saving. The first cross-network acceleration and online game acceleration functions ensure that there will be no jam and high delay in playing games, and also give away popular mobile game packages such as Guominzhen in a very comprehensive way.