The server configuration files (.ovpn) or server addresses provided by your VPN provider. Method 1: Using the Mi Home App (Global Version)
Which VPN service do you use? (e.g., Surfshark, NordVPN, or a private server) Is your AX6000 running the Chinese or Global firmware?
If you truly want to with WireGuard or OpenVPN client capabilities, you must flash custom firmware. The stock firmware cannot do this.