Hardwire BlackVue LTE series dashcam w/ the BlackVue B-130X

[theWatchr]

I have a 2 channel BlackVue LTE series and the BlackVue B-130X battery, my question is I'm going to hardwire the dashcam and battery and want to do it myself but what fuse box should I use the interior or engine compartment fuse box. Interior would be easier and I already know how to do it but I'm not familiar with how to do a hardwire to the engine compartment if that is what is gonna be recommended so if anyone has instructions or a video link or url showing how to do so on a 2020 Corolla... thanks!