Channeling

The Expression triangle are like hotspots of sacrifices including supernatural sacrifice right? So can those hotspots be channeled again by another witch who happens to find out about those to create the expression triangle?

I was wondering after someone from here informed me which expression fulfills wishes and that it serves the will of the person who handles this type of magic and can break laws of nature. do genies use this type of magic or not? they manage to fulfill desires without interfering with nature and laws, so is this the kind of magic they manipulate? I don't think it's a "weak" magic like traditional, spiritual or similar, as they have many rules. would anyone know how to give an opinion?

I'm sorry if what I'm going to ask sounds offensive or disrespectful.

I was thinking that powerful witches like Dahlia, Inadu and Esther, for example, can be attracted to a place of death and if that place is a massacre, it becomes even more striking for the witch. Long ago, at the time of the war over the thousand years they lived, some of these massacres should have caught Dahlia's attention, as she may be attracted to it. Why didn't they show / show one of these three witches channeling a place of destruction like this? did they think it would be disrespectful because it was a real event or should they not even have thought about it and in case they did, should they have thought that it would be too much power to channel themselves or would it make them too powerful?

seriously, I'm sorry if that is offensive or rude on my part. I had it in my head since the beginning of Originals and since then I can't stop thinking about it.

how much can a siphon absorb? I've seen characters absorbing an original as a channel, could a siphon be able to do that?

I was thinking here with me, even though it’s late. Dahlia was an immensely powerful witch as or more powerful than Qetisyah, so every witch who dies, she leaves a powerful charge of energy in that place. If Dahlia was so powerful, why didn't Inadu run to the place where she died and channel that energy? Inadu was after power and that energy would qualify her power on a surreal level, making her the most powerful witch in all of history, being impossible to kill - unless nature creates a hole, which is exactly what she would do.

Well, do you know how to answer me why Inadu didn’t channel Dahlia’s energy or do you think Julie may have forgotten it?