Three Realms

Biodata

Feature	Value
Name	Three Realms (三界)
Type	Chaos world
Status	Active
First Appearance	81

Structure

The Three Realms are divided into the Heavenly Realm, Underworld, and Human Realm. The Human Realm contains three thousand major worlds as well as countless minor worlds. 81

Realm	Known details
Heavenly Realm	The “Heaven” portion of the Three Realms; home to numerous Immortals and Fiends and a more convenient market for treasures than Great Xia. 81
Underworld	The “Earth” portion of the Three Realms; contains the River of Oblivion, Naihe Bridge, and Six Paths of Reincarnation. 158 213
Human Realm	Contains three thousand major worlds and innumerable minor worlds. 81

• The realm was formed by the collision of two chaos worlds, each of which contained a Supreme God Crystal. 258
• The Three Realms are represented as a dim gray point on a star map of the Damo Domain, emphasizing their remote position among countless chaos worlds. 223
• Its remoteness is reinforced by harsh surrounding regions and a single viable external approach: Vortex Space, also called the Chaos Vortex passage. 223 250
• A chaos world comparable to the Three Realms can be formed from two Divine Crystals of a Supreme. 279

History

During the ancient Great Destruction, the Three Realms fought off invaders at immense cost. Goddess Nuwa emerged during that era and broke through to become a World God, while many native great powers perished. 150 223 250

The Underworld was later devastated when the Two Realms Tribulation Dragon Life-Death Formation was used against the Six Paths of Reincarnation. The River of Oblivion was severed, Naihe Bridge collapsed, and the Six Paths were shattered. 158

For a long period, the realm was infiltrated by Chaos Alien Race members, including Heart Spirit General's Second Primordial Spirit, which possessed Elder Source and enslaved numerous native cultivators. 121 150 245 250 Lei Zhan and the realm's major powers ultimately destroyed this Second Primordial Spirit without losing a mighty figure. 250

After the victory, the Nuwa Faction and Wujian Sect used a Life-Bound Vow Stone to establish the Three Realms Vow, binding both sides into peace and preventing renewed factional warfare. 250

Society and Development

Major factions

The historical power structure included the Nuwa Faction and the Wujian Sect. Their former rivalry became a potential internal danger after the defeat of Heart Spirit General, leading to the establishment of the Three Realms Vow. 245 250

By the time of the Unity Dao Palace's founding, the two factions were described as having merged completely. 251

Ten Thousand Laws Great World

Lei Zhan opened the Ten Thousand Laws Great World as a new major world and base within the Three Realms. 251

• It became the location of the Unity Dao Palace and a new holy land for cultivation. 258
• The Hall of Ten Thousand Races was built there for announcements concerning major Three Realms affairs. 269

Unity Dao Palace

The Unity Dao Palace was created to collect and share divine abilities, cultivation techniques, and secret arts, strengthening the Three Realms' long-term foundation. 251

• Beneficiaries are expected to leave copies of freely shareable techniques or secret arts they obtain, creating a self-sustaining accumulation of knowledge. 251
• The Life-Bound Vow Stone helps prevent uncontrolled dissemination of the palace's techniques. 251
• The palace's resources allowed many native powers to progress rapidly; Lei Zhan later repeatedly returned additional techniques and secret arts gathered from outside powers. 358 403

Defenses

Chaos Vortex passage

The Chaos Vortex passage is the only known route through which external invaders can reliably reach the Three Realms, but it remains highly unstable and dangerous even to World Realm cultivators. 223 245 250

• No alien race was known to have entered from any other direction. 223
• Lei Zhan proposed permanent guards after Ancestral God Heiqu's attempted invasion demonstrated that the route could still be crossed. 268
• The Three Realms established a fortress near the passage and arranged rotating guards on million-year shifts. 269 270
• The fortress is a peak Chaos-grade magic treasure intended to provide warning and protection against World God- or Chaos Immortal-level threats. 270

Ancestral God Formation

Lei Zhan obtained an Ancestral God Formation following Heiqu's defeat and considered retaining it as a foundational defense for the Three Realms. 268

• The formation requires a large number of World Gods to operate at full capacity. 268
• Its united force is described as a formidable trump card in the Endless Chaos. 268

External Threats

• Heart Spirit General — A Black Lotus Empire general whose Second Primordial Spirit infiltrated the Three Realms, enslaved native mighty figures, and sought the Heart of the World and Patriarch Bodhi's Time and Space Method. 121 245 250
• Ancestral God Heiqu — Prepared an invasion to seize the Heart of the World, bringing Ancestral God Formations, a Great Sin Artifact, and over a hundred powerful subordinates. He was killed before he could devastate the realm. 261 268 269
• Chaos Immortal Feixiao — Heiqu's master and a Black Lotus Empire power who later stationed forces to monitor the route leading to the Three Realms. 269 271
• Black Lotus Empire — Sought to retaliate after the loss of Heiqu, its treasures, and Heart Spirit General's Second Primordial Spirit. 269 270 272

Notable Inhabitants

• Lei Zhan / Dao Lord of Unity — Native leader-level powerhouse who stabilized the realm, established the Three Realms Vow and Unity Dao Palace, and remained committed to its defense. 245 250 251 279
• Patriarch Bodhi — Time-and-space expert, mentor to Lei Zhan, and a principal defender and later external representative of the Three Realms. 121 223 270
• Suiren, Hou Yi, Daoist Sanqing, Tathagata, and the Three Sovereigns — Leading native powers involved in strengthening, governing, and defending the realm. 238 250 251
• Goddess Nuwa — Ancient World God associated with the realm's survival during the Great Destruction and the creation of the Nuwa Immortal Realm. 250 279

Later Condition

Under Lei Zhan's influence, the Three Realms underwent a major transformation. Its cultivators gained access to increasingly deep techniques, secret arts, and external resources through the Unity Dao Palace. 251 358 403

By this later period, the realm's strongest inhabitants were said to nearly rival the strength of an entire Damo Domain, while even Underworld ghost soldiers had reached Celestial God and Celestial Immortal levels. 403