"Ah? What is this formula?" The Silent One looked puzzled; the Puppet God explained again, "It's not desecration of magic infusion practice, but transforming the death of a demon spirit into a form of non-death, that is, the soul itself possesses life characteristics."
After finishing his explanation, the Puppet God sighed once more, "In the Main Universe, the life of a soul is often seen as a normal life; however, for most races, the soul still represents a state of 'being dead' after death. What the fourth leader desires is to break away from this state, allowing our souls to exist independently. This is an advanced extension of life, not a technology that desecrates the dead."
"In steel-type civilizations, this capability has a very simple and understandable term—consciousness upload and re-download. It's just that our consciousness cannot detach from the soul; it is a derivative of the soul, which is due to the difference in form of life."