pochin2288,
Before move on to Linux and Raspberry Pi, I have question.
Judging from your screenshot, I think the bootloader is written correctly.
Did you reset twice quickly by referring to “Enter Bootloader Mode” at https://wiki.seeedstudio.com/Seeeduino-XIAO/ ?
An orange LED should blink slowly.
It’s quite difficult to reset twice quickly, so try it many times.