[The moment your spirit-infused punch made contact with the opponent, something unexpected happened.]
[You saw the opponent instantly turn into a mist of blood, leaving no corpse behind.]
[You stared at your own hands, momentarily stunned.]
[It was then you realized that, without you even noticing, you were no longer the weakling you once were.]
[Now, not all Immortal Slaves could render you powerless.]
[After a brief moment of shock, you noticed that although the shadowy figure had turned into a mist of blood, his storage ring had fallen to the ground.]
[You quickly went over and picked up the storage ring.]
[You didn't rush to check its contents but chose to leave the area immediately.]
[You were worried there might be other Immortal Slaves around. Although you had killed one, you were still aware of your own limitations.]
[You didn't think you could defeat all Immortal Slaves just because of this.]
[After all, in many previous simulations, the Immortal Slaves you encountered could fly through the air, clearly the experts among them.]
[This time, you had only encountered a small fry.]
[Half a month passed in the blink of an eye, and you arrived at a small border town called Youyue, where you settled down.]
[It was only then that you opened the storage ring you had obtained from the shadowy Immortal Slave.]
[Upon opening it, you found numerous items, mostly pills, and over five thousand spirit stones.]
[You decided to use the spirit stones directly for cultivation, but you didn't recognize the pills and didn't dare to take them recklessly.]
[You didn't pay much attention to this; after all, it was unexpected wealth. If you could use it, great; if not, so be it.]
[In the days that followed, you resumed refining your Golden Core.]
[With the buff from the spirit stones, you could clearly feel a significant increase in the efficiency of your refining.]
[A year passed in the blink of an eye, and you ran out of spirit stones again, but the quality of your Golden Core did not improve.]
[By the fiftieth year, your Golden Core was still only at the eighth grade.]
[In fact, due to the acceleration from those thousands of spirit stones, a faint line had appeared on your Golden Core three years ago.]
[But no matter how hard you tried to refine it, it seemed unable to fully form, as if you had reached some kind of bottleneck.]
[You looked at the half-fist-sized Golden Core within you, feeling that it didn't seem too small to continue refining.]
[But that wasn't the end; a large amount of purple-blue electric arcs had already entered your Qi Sea, trying to destroy your Golden Core.]
[Cracking sounds continuously came from your Golden Core.]
[However, your Golden Core, which you had been refining for so long, was quite sturdy and held on for the time being.]
[But before you could adjust, more lightning struck from the sky, one bolt after another.]
[Gradually, you lost all sensation in your body.]
[At this point, besides your body, your Qi Sea was also filled with lightning.]
[Your Golden Core was riddled with holes, on the verge of collapse.]
[Your breath grew weaker and weaker, and you were on the brink of death.]
[With another "boom," a bolt of lightning struck, and you felt it might be the last one you could withstand.]
[At that moment, you felt primordial energy surging from your blood and flesh, as if it were angry and roaring.]
[In an instant, all the primordial energy in your body went berserk, turning from pale cyan to crimson, starting to repair your body.]
[Congratulations, your Martial Dao cultivation has broken through to the Qi Motion Realm.]
[At this moment, you looked at the lightning still coming from the sky and laughed; you had achieved Extreme Body Tempering.]
[Heavenly Thunder? Nonsense, it was just nourishment for your cultivation.]
[Due to your breakthrough in Martial Dao, your physical strength increased significantly, allowing you to withstand two more bolts of lightning.]
[But your Golden Core in the Qi Sea could no longer hold on.]
[With a few more electric arcs, your Golden Core in the Qi Sea shattered completely.]
[What you didn't know was that before your Golden Core shattered, nine lines were clearly visible on it.]
[One of the lines even had purple-blue electric arcs flashing on it.]
[Two minutes later, you couldn't hold on any longer.]
[You died at the age of 72.]
[Extreme One-for-One (Talent) triggered.]
[At the moment of your death, in the Immortal Realm above the Nine Heavens, an Immortal Lord assigned to control the lightning array suddenly choked and died from a burst of immortal energy.]
[This simulation has ended.]