Luo Ji
Occupation:Sociologist / Strategist
Debut:The Dark Forest
Affiliation:UN Wallfacer Project
Race/Role:Sociologist / Wallfacer
Gender/Age:Male, Adult
A theorist chosen for the Wallfacer Project, whose deterrence concept reframes survival at interstellar scales.
Personality
contemplativestrategicdetachedcreativedecisive
Abilities
Game‑theoretic modelingDeterrence design
Notable Items
Cosmology papersWallfacer dossier
"Deterrence is a language that must be understood."
sociologiststrategistwallfacer
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Shi Qiang (Da Shi)
Occupation:Detective
Debut:The Three-Body Problem
Affiliation:Police / State Security
Race/Role:Detective / Pragmatist
Gender/Age:Male, Adult
A seasoned detective whose streetwise pragmatism and human sigl‑reading prove vital amid existential puzzles.
Personality
pragmaticbluntperceptiveprotectivestreetwise
Abilities
Intuition under pressureInterpersol leverage
Notable Items
Cigarette packPolice badge
"People are the hardest sigls to read—and the most important."
detectivepragmatistprotector
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Wang Miao
Occupation:Scientist
Debut:The Three-Body Problem
Affiliation:Research Institutes / Nanomaterials Lab
Race/Role:Nanomaterials Scientist
Gender/Age:Male, Adult
A researcher drawn into a reality‑bending investigation linking scientific anomalies to a cosmic game.
Personality
curiousmethodicalskepticaladaptabletecious
Abilities
Alytical reasoningSystems thinking
Notable Items
Lab notebookCamera rig
"If reality bends, measure it twice."
scientistinvestigatorprotagonist
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Ye Wenjie
Occupation:Astrophysicist
Debut:The Three-Body Problem
Affiliation:Red Coast Base / Tsinghua University
Race/Role:Astrophysicist / Strategist
Gender/Age:Female, Adult
A physicist shaped by tumultuous history whose decisions at the Red Coast Base set humanity on a centuries‑spanning course.
Personality
resolutealyticalstoicprincipledfar‑sighted
Abilities
Astrophysics insightLong‑horizon thinking
Notable Items
Red Coast logsRadio array schematics
"History writes the equations we live by."
scientistcatalyststrategist
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