Install openwrt on asus tuf ax6000

Installing and Using OpenWrt
1

hello everyone
I'm a beginner to this openwrt stuff
I wanted to install openwrt on my asus tuf ax6000 but I can't understand this tftp or serial console and things
can anyone help me through this?

2

https://openwrt.org/docs/guide-user/installation/generic.flashing.tftp

Assuming you are using windows
https://openwrt.org/docs/guide-user/troubleshooting/tftpserver#tftpd64_on_windows

3

https://openwrt.org/toh/asus/tuf-ax6000#using_the_unofficial_trx_images_method