After I Died, the System Deleted Files and Restarted

>In the last five minutes of the college entrance examination mathematics, the invigilator's eyeballs suddenly fell on the paper. >When the dummy tore open his disguise and attacked, I accidentally awakened the side effect conversion system. >From then on, the more injured he became, the stronger he became, heading towards the top of the world. Eventually the global pseudo-humans will be wiped out at a huge cost. >My soul is broken and my system is depleted of energy, just to help the master. >When he opened his eyes again, he was transported to the world of cultivating immortals. His way home was blocked. On the way back, he was stabbed in the back by a young man and was seriously injured. >On my deathbed, I made a deal with the system, exhausted my cards and returned to Earth. >I thought I had returned as a hero, with endless glory. >When I returned to my hometown, my relatives' eyes shone with strange light; when I examined the villages and towns, I saw that their shadows were abnormal. >A sudden change occurred, the villagers turned into shadow demons one after another, and I was surrounded. >But they don't know that I have already attacked and defended the aliens, and in just a moment, I can kill them. >I realized that the pseudo-person has been hiding deep in the human consciousness, looking for opportunities to backfire on its master. Now, human society is afraid of being infiltrated by the shadow demon. >So, I took up the important task of saving the world again, >I single-handedly established the Divine Trial Department. From then on, the king was a servant and the shadow was a slave, attacking and defending aliens. <A single spark can start a prairie fire. I burned myself and risked everything. The pseudo-people from all over the world came to me. >Side effects: The system is reversed to the limit, the pseudo-person is destroyed, the system is broken, and my body is completely destroyed. >Finally, the system prompt was heard: [Error code 0xFFF: Execute final agreement - formatted rescue] >When I opened my eyes again, I was actually in the college entrance examination room. >The big question at the end of the math paper, the geometric pattern on the question stem shines brightly.