How to keep my router connected by wirelessl (gl-mt300n-v2)

How to keep my router connected by wirelessl (gl-mt300n-v2)?,i dont want to connect it via LAN, my purpose is left it connected at home and access it from office via Wireguard

Thanks

You can connect it to your ISP router via Repeater and start WireGuard Server.

You also have to set up port forwarding on WIreGuard UDP Port 51820 from your ISP router to the GL.iNet router.

I do not work for and I do not have formal association with GL.iNet