share time: 2025-06-16 16:22:45
Lin Xiaoyuan, a math prodigy from vocational school, gets accidentally involved in an international cyberwar. When enemy supercomputers are about to breach national defense systems, this rebellious girl who once threw chalk at her teacher uses her extraordinary pi calculation skills on an internet cafe computer to crack encryption algorithms. Mocked by PhD cybersecurity experts but standing as the last line of defense, the girl with a vocational diploma becomes an unlikely national hero in the digital battlefield.
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