Jiang Xiuyuan traveled through a parallel world and started a repair shop on the verge of bankruptcy. He was penniless and faced a desperate situation. Just when he almost gave up, the "super-dimensional repair system" from the high-dimensional universe was accidentally bound! From then on, he had the miraculous power to repair all "impossible" things. A mobile phone infected by the "Future Virus" not only recovers as before with a single touch, but can actually predict the future weather! The notebook that has been eroded by "conceptual faults" can instantly reshape its logic without dismantling it, and its performance will skyrocket! Even antique cameras that are disrupted by "time and space oscillations" can calibrate the timeline and take pictures of the future! Jiang Xiuyuan has transformed from an unknown and down-and-out maintenance worker to a hotly discussed "electronic miracle doctor" on the Internet. His fame has caused a sensation and his abilities have attracted the covetous attention of the technology giant Tianqing Technology. CEO Chen Feng is arrogant and will suppress, steal, and even kidnap relatives and friends at all costs. Faced with the threat, Jiang Xiuyuan calmly fought back. He used the system to give early warning, counterattacked Tianqing's core equipment, and exposed all his conspiracies to the public. The huge technological empire collapsed. After this battle, Jiang Xiuyuan was officially recognized by the country as a "strategic scientist" and received the highest level of protection and resource allocation. The quantum communication equipment he repaired achieved super-light communication ten years ahead of schedule, triggering a global technological explosion and completely "bending" the earth's technological tree. However, just as he was enjoying the fruits of victory, the system issued an alarm: This was just a false victory! The source of the real "future virus" has been locked, and a higher-level dimensional crisis is about to come. His journey has just begun. He will be the guide and guardian of human civilization in the super-dimensional era!