share time: 2025-02-10 10:38:03
80-year-old veteran Li Weiguo has guarded a border outpost his whole life. When a flash flood traps scientists, his powerful singing voice - honed in army choirs - guides rescuers through the fog. After the viral video brings record deals, his granddaughter objects to him leaving the frontier. Torn between patriotic duty and musical dreams, this stubborn old man must make an impossible choice.
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