All Things in the Universe Can Become Immortals

Nicole hope could never have imagined that when the great demon she had cultivated for thousands of years was about to become an immortal, she would be chased down by that stubborn and somewhat rigid righteous man for killing a few more people in half of the realm! Not to mention that the quasi-immortal body will be broken up, but it will also end up with a broken soul! She had no choice but to look for a mortal in a hurry and prepare to seize her body and make a comeback, but a mortal kid appeared out of nowhere and grabbed her spirit body with his bare hands. He also threatened to let her die if he didn't sign a soul contract with her, and thousands of years of practice turned into dust. How could she be willing to do so? He's just a mortal brat, so what if he signed a soul contract? How can I, a majestic demon, be manipulated by a brat like you who has not yet embarked on the path of cultivating immortality? When my soul power recovers, will I regain my freedom in a matter of minutes? I do want you to look good. But... How could he, a mortal brat, have such powerful soul power? How can I, a great demon who is just one step away from becoming an immortal, surrender to a mortal like this? Mortal? How is it possible for a mortal to capture his own spirit body while he is seizing his own body? What secrets does this kid who tripped her up have? She wasn't admitting defeat, but this magical kid didn't seem unworthy of her exploration.