Headless mac, can you restore the system?

Headless mac can restore the system. Restart the Apple computer. During the restart, press the keyboard option+command +R to enter the recovery mode. Select Disk Utility in the open macOS tool. Select the main hard disk on the right, select "MacOS Extension (Logged)" or "MacOS Extension (Logged)" in English, and then click "Erase" to erase all the contents on the hard disk.