(Are you still using the traditional download-install method to install Fedora? Do you think that each download not only takes time, but also takes up a lot of hard disk space for the image file (although the mainstream configuration is T-level now)? Here's to you a long-standing, but very efficient installation method: BFO. What is BFO? BFO, or boot.fedoraproject.org, is a way to boot a host, install it over the network, or run other media. It is very similar to how the pxeboot environment works. For details, please refer to the official description.)