Double-Passing Door: I Rely on Two Earth Technologies to Defeat the West

Zheng Weiguo, an ordinary grassroots scientific research worker, unexpectedly awakened to a double passage connecting a parallel technological earth after falling into a near-death state during continuous high-intensity work. The development path of science and technology in the parallel world is different, and a large number of domestic bottleneck technologies that have been blocked overseas have already matured and been implemented. Relying on the rules of limited travel and item carrying each time, Zheng Weiguo quietly absorbed the technological achievements of another earth. Starting from cracking the aerospace high-temperature alloy monopolized by the West, we have successively overcome a series of core technical problems such as photoresist, high-end chips, aero engines, affordable anti-cancer drugs, and controllable nuclear fusion. Faced with foreign forces spending heavily to instigate rebellion and assassination plans, as well as internal spies and malicious smear campaigns by public opinion, Zheng Weiguo relied on cross-world intelligence to lay out in advance, accurately uncovered traitors at all levels, and dismantled overseas intelligence networks. He single-handedly continued to make up for the country's shortcomings in science and technology, broke the West's all-round technological blockade, and competed with global hegemony. He gradually grew from an inconspicuous intern researcher to a national-level scientific research pillar, and finally led his country's science and technology to complete overtaking in corners and overthrow the West's century-old technology monopoly. Core highlights: scientific research counterattack, catching spies is fun, slapping the West in the face, moving towards the direction of the country and the country, and upgrading step by step without any delay.