In theory, cultivators can also cast spells to invoke the might of heaven and earth, that is, immortal energy!
The dharma door for invoking the might of heaven and earth is spellcraft!
However, immortal energy is far smaller than life metal particles, extremely difficult to invoke, and to unleash powerful force.
You can compare life metal particles to hydrogen gas—flammable and explosive.
Then immortal energy is hydrogen atoms—it's very difficult to control them.
This results in a high difficulty for cultivating every spell, requiring a significant investment of time and effort.
Many immortals must retreat for decades, even hundreds or thousands of years, to master a spell.
But everyone knows, once you grasp real nuclear technology, you can unleash a terrifying nuclear explosion with hydrogen atoms!
In short, immortals are upgraded versions of martial saints; the essence of spells is still to invoke the might of heaven and earth.
At this moment...
