share time: 2026-03-27 02:31:56
Retired veteran detective Chen, nicknamed "Old Gun", had planned to spend his retirement peacefully with his family in the old neighborhood. But a chance clue from a 20-year-old unsolved shooting case tied to his wayward young apprentice’s involvement in a criminal deal upended his life. Ignoring his family’s objections, he dug out his old case files, relying on decades of sharp investigative experience and a burning sense of justice to unravel the truth. He faced off against the old gangsters who evaded justice back then, rescued his apprentice from being trapped in crime, and finally brought the case to light, guarding the peaceful daily life of the old street he cherished.
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