Jeep Cherokee XJ rear brake line replacement

I accidently hit my brake line when I was welding on the unibody. Which caused it to arc and seemingly break. In this video it shows me testing out some Nickel Copper brake line.
I got the kit from here:

https://www.amazon.com/gp/product/B01801G45A/ref=as_li_ss_tl?ie=UTF8&psc=1&linkCode=ll1&tag=fmjeeping-20&linkId=e9a4bc7d8dbd96196ee048531b066a88&language=en_US
The flaring kit I got from Harbor Freight.

Видео Jeep Cherokee XJ rear brake line replacement канала FMJeeping