Link Click Set of Volumes 1–4
This four-volume set introduces a mystery-solving partnership built around an unusual route into the past: Cheng Xiaoshi and Lu Guang enter moments captured in photographs to help their clients. Their work is bounded by a rule against changing what has happened or what is yet to come, while the description signals that their time-agent missions can complicate that boundary. The setup connects personal mysteries with questions about intervention and consequence, giving the collection a clear speculative premise across its opening volumes.
Based on publisher information and book metadata.
Join Cheng Xiaoshi and Lu Guang, two friends with the unique ability to enter people's pasts through photos, helping clients by unraveling their mysteries. Their one unbreakable rule: "Past or future, let them be." But when time agent missions take unexpected twists, the consequences are far from certain...
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