When the future computer fell into the storm of 1960, it happened to hit a difficult turning point in China's "self-reliance" in the development of the atomic bomb - the withdrawal of Soviet experts, the blockade of technical data, and the reliance on hand-operated abacus for calculations. This "technological fire" from the future was destined to rewrite China's destiny. The protagonist parachuted into Jinyintan with modern computing power. Facing the extreme cold and hypoxia of tens of degrees below zero, and the chasm between 0.7% Natural uranium and 90% enriched uranium, he used computers to crack the top-secret technology of Class A separation membranes and accurately calculated thousands of sets of data in the detonation test, greatly compressing the development process that originally took several years. When the mushroom cloud rises over Lop Nur and the loud noise from the east breaks the nuclear blackmail of the superpowers, this is not only a victory for weapons, but also a declaration of a straight-backed nation. Before the cheers ended, the protagonist aimed at the next target - the computer. Knowing that "computing power is the cornerstone of technology," he used future chip architecture as a blueprint to overcome the generation gap between electron tubes and integrated circuits, allowing China to skip slow iterations and directly enter the era of independent computing power. From nuclear physics research to industrial production scheduling, from national defense systems to people's livelihood projects, the popularization of computers is like equipping China with a "smart engine", promoting the overall development of industry, agriculture, and national defense. This is not a counterattack with a single weapon, but a long march of powerful nations empowered by science and technology. Watch the protagonist use the computer as the key to unlock nuclear deterrence, build a solid technological foundation, and activate the industrial chain, so that the poor and weak China can break through the Cold War and rise, directly moving from "standing up" to "becoming strong". Every hard-core technological breakthrough ignites the feelings of the family and the country, and every step of becoming a powerful country is full of enthusiasm.