SAC
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Entity Info
Original Name:SACGender:NeutralScope:Novel-specificStatus:ActiveSource:AIOccurrences:261Chapters:117
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Context UptoCh. 279
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Updated2 weeks ago

Biodata

Feature Information
Name Special Cases Department
Alias(es) SAC
Affiliation Great Xia state apparatus
Occupation/Role Investigation, containment, cleanup, and suppression of Anomalous Events
Status Active
First Appearance Chapter 4

Mandate and Operations

The Special Cases Department responds to supernatural incidents that ordinary police and civilians cannot handle. Its agents investigate anomalous fluctuations, contain affected areas, engage hostile entities, secure survivors, and conceal the aftermath from the public. 4 6 58

During the Fourth Psychiatric Hospital investigation, Shen Bingyue's unit established a perimeter, activated psychic-energy detectors, recorded anomalous fluctuations, and analyzed physical residue left by the Slit-Mouthed Woman incident. 4

Field Protocols

  • Field teams use coordinated tactical formations and psionic firearms rather than conventional police equipment. 6
  • Full agents are required to conduct field missions in teams of at least two; the Department prohibits solo action and “individual heroism” to improve survival rates. 8
  • Anomalous Events are classified by threat level, including E-Class, D-Class, C-Class, B-Class, A-Class, S-Class, and SSS-Class cases. 8 67 189
  • The Department may launch named large-scale responses, such as the S-Class emergency operation Candle Dragon and the Class B joint operation Slay the Butcher. 71 222
  • Severe internal disputes can be settled through a life-and-death arena after participants sign a death waiver. 31

Containment and Public Cover-Up

  • Response teams seal scenes, establish cordons, and take anomalous persons or evidence into custody. 4 6 7
  • Cleanup personnel can alter witnesses’ memories and use a sandalwood-scented restorative paste to repair damaged structures without leaving visible evidence. 58
  • The Department’s cleanup units can operate under mundane cover identities, including city environmental-cleanup uniforms. 58
  • Medical branches provide specialized treatment for injuries caused by spiritual-power overloads and anomalous combat. 212

Yellow Springs and Collaborators

The Department operates Yellow Springs, a top-secret internal application for registered Anomalous Humans. It functions as an official mission board, intelligence forum, exchange market, and reporting channel. 8

Function Details
Mission board Users may accept non-mandatory cooperation missions or report newly discovered Anomalous Events. 8
Contribution Points Points earned through missions and valid intelligence can be exchanged for equipment, resources, and other items in the Exchange Mall. 8 18
Collaborator system Anomalous Humans unwilling or unable to become full agents may cooperate independently as Collaborators. 8
Secrecy Yellow Springs’ existence must not be disclosed to ordinary people. 8
Privacy protection The Department cannot forcibly investigate the core abilities, armament sources, or special methods of S-Class Collaborators with outstanding records. 67

Prospective full agents are offered combat training, metaphysics instruction, advanced equipment access, housing, food, benefits, mission subsidies, and Merit Point rewards. In return, they must obey command-center orders and commit themselves to protecting the country. 8

Organization

Branches and Facilities

  • East Sea / Donghai Branch — Oversees local incidents and maintains secure facilities, operational teams, logistics, and collaborator administration. 7 67 71
  • Shudu Branch — Handles regional incidents including the Great Xia National Museum disappearances and the Qingcheng Mountain Dragon Vein crisis. 211 212 222
  • Headquarters — Coordinates with regional branches, reviews high-level cases, and may issue nationwide emergency responses. 59 71 131

Known Personnel

  • Wang Jianguo — Director of the East Sea Branch; oversees major operations, protects the Department’s authority over collaborators, and directly intervenes in high-risk incidents. 67 93 243
  • Shen Bingyue / “Frost” — Captain and field commander; leads investigations, manages team discipline, and specializes in ice-based abilities, formations, and sealing techniques. 4 31 222
  • Gao Jianjun — Head of the Shudu Branch; directs regional emergency assemblies and joint operations. 211 221 222
  • Zhao Mang — Action-team leader involved in the Ghost Bus incident and subsequent cleanup operations. 58
  • Liu Min — Resentment-analysis specialist capable of detecting concentrated supernatural resentment. 32
  • Judge Cui — High-ranking official whose recommendation carries enough authority to validate a collaborator’s standing within the Department. 31

Internal Affairs and Oversight

The Department maintains disciplinary rules for agents and collaborators, including investigations, suspension, confinement, and restrictions imposed for security reasons. Qin Feng was confined at headquarters following Gao Tianliang’s death, officially under internal investigation and protected from the Gao Family’s expected retaliation. 92 93

Its internal politics are affected by influential hereditary families. Inspector Gao attempted to compel Qin Feng to disclose his powers and armaments, but Wang Jianguo invoked the Collaborator Privacy Protection Regulations to refuse the demand. 67

The Department also recognizes exceptional performance: Qin Feng’s records from E-Class through quasi-B-Class incidents were displayed as predominantly S-Class evaluations, while some of his unconventional methods were incorporated into training material for new agents. 67 59

Story Role / Major Operations

Arc / Incident Department involvement
Fourth Psychiatric Hospital Shen Bingyue’s team investigates the aftermath of the Slit-Mouthed Woman incident, finding residue inconsistent with standard exorcism methods. 4
The Thing Under the Bed SAC secures Liu Yan’s residence, confronts Qin Feng after he resolves the incident, and offers to recruit him. 6 7
Yellow Springs Registration Shen Bingyue introduces Qin Feng to the Collaborator system and grants recognition for his handling of The Thing Under the Bed. 8
Ghost Bus A Department team investigates disappearances of elderly residents at Parasol Tree Road and boards the Ghost Bus to stop it before it reaches an abandoned crematorium. 32
Midnight Library Cleanup A cleanup team restores the damaged library, erases evidence of the incident, and reveals the Guixu Cult’s nationwide experiment involving universities. 58
Candle Dragon Response Director Wang initiates an S-Class emergency response to investigate Guixu Cult “beacons” intended to contaminate reality nationwide. 71
Donghai Comic Convention The Department investigates the Dimensional Gate incident after Qin Feng subdues the Shadow Demon and frames Gao Yan with Guixu Cult evidence. 110 113
Base Decaying Curse Department personnel are incapacitated by an A-Class curse until Qin Feng absorbs it during his breakthrough, dispelling the threat. 119
Gospel Orphanage Qin Feng and Shen Bingyue infiltrate the orphanage as a wealthy couple to investigate missing Spiritual Children and the Guixu Cult’s Blood Butcher. 141 142
Great Xia National Museum The Shudu Branch assigns Qin Feng and Shen Bingyue to investigate three agents who vanished during night patrols in the Ancient Civilization Exhibition Area. 212 215
Slay the Butcher The Shudu Branch mobilizes against Blood Butcher’s attack on Qingcheng Mountain’s Dragon Vein; elite agents later mount a coordinated assault despite severe casualties. 222 224 228

Trivia

  • The Department initially found Qin Feng’s use of hairspray, medicated oil, and urine as anti-anomaly tools so unusual that agents joked it resembled “hair-styling exorcism.” 4 7
  • Qin Feng’s tactics later became mandatory reference material for new agents under a training-manual chapter on unconventional rules and psychological warfare. 59
  • The Department’s memorial corridors display photographs and records of agents who died protecting ordinary people. 29