How do I install OpenWrt on a ZTE MF833V USB LTE modem?

I want to install OpenWrt on my ZTE MF833V but I'm not sure where to start.

Here is the link to the LTE modem I have:

Any help would be appreciated. Thank you in advance!

You can not install OpenWrt on this modem.

What you can do is use this modem with your router running OpenWrt.
If you will need any help with this - show the output of cat /sys/kernel/debug/usb/devices from the router.
No pictures please.