There are only thirty-seven hours left before the ignition of the national controllable nuclear fusion demonstration reactor. Lin Zhixing, an outsourced maintenance worker, discovered that the key parameters of the No. 3 Superconducting coil had been tampered with. Once ignited according to the original plan, the magnetic confinement system will inevitably collapse, the coil array worth hundreds of billions will be permanently scrapped, and the national fusion plan will be set back by at least eight years! But he has no core authority, no prominent resume, and the abnormal report he submitted cannot even make it to the expert group's conference table. No one wants to trust a contractor who fixes equipment. Until he came up with an abnormal curve that everyone ignored, and at this time he awakened the [Dyson Sphere Industrial System]. The system can deduce accidents, dismantle industrial chains, and provide technical blueprints, but it cannot create anything out of thin air. To make the drawings a reality, Lin Zhixing could only rely on his own engineering experience and the complete national industrial system behind him. From preventing fusion reactor accidents to conquering high-temperature superconductivity; from building smart factories to breaking international technological blockades; from orbital manufacturing and lunar bases to the Dyson cloud covering the sun... When others blocked a technology, he broke through an industrial chain. When others define world standards, they establish a new industrial system belonging to China. Many years later, when humankind's industrial territory crossed the moon and headed into deep space, Lin Zhixing stood at the largest project site in the solar system and once again picked up the maintenance terminal that had been with him for many years. He initially just wanted to save a ignition. In the end, it ignited the entire civilization.