Great Thousand World

Biodata

Feature	Value
Name	Great Thousand World (大千世界)
Type	World-scale realm within a Cosmos
First Appearance	A Great Thousand World ranking is referenced during Song Zhong's ascent through the Realm of the Heavens 514

Overview

Great Thousand Worlds are vast inhabited worlds within a Cosmos, each associated with a race or faction and capable of supporting cultivation, sects, cities, resources, and powerful experts. Their relative standing is measured by a ranking based on comprehensive strength rather than the order in which they were born 504.

A Great Thousand World's survival is closely tied to its Godstone, located at its center. If the Godstone is shattered, the world loses the energy sustaining it and is destroyed 662 941.

Rankings

Ranking principle	Details
Comprehensive strength	Rankings reflect a Great Thousand World's overall power, not its age. A world born early may rank lower than expected, while a later-born world can rank higher 504.
Early worlds	As long as the earliest Great Thousand Worlds have not been destroyed, their rankings are generally not low 504.
Known examples	A cultivator ranked 4,999 regards Song Zhong's world as weak when identifying it as ranked 10,000 514. The Lord of Illusory Eyes originates from the 8,888th Great Thousand World 616.
Later rankings	In another Cosmos, a world identified as the 3,333rd Great Thousand World is assumed to be near the bottom of its universe's ranking 1047.

Structure and Properties

Godstone

Every Great Thousand World possesses a Godstone at its center. It appears to function as the world's sustaining core.

• Destroying the Godstone causes the world itself to collapse and explode 941.
• A Godstone may be connected to special objects such as a Territory Stone 662.
• A world can lose its protective barrier when its relevant guardian or controlling force is removed, leaving it vulnerable to invasion 746 770.

Territory Stone

A Territory Stone is found alongside the Godstone in at least the World of Bizarre Stones.

• It is a translucent emerald jade-like object linked to the Godstone by circulating energy 662.
• Song Zhong is able to take the Territory Stone after the World of Bizarre Stones is already approaching destruction 662.

Protective Barriers

Some Great Thousand Worlds are protected by powerful guardians or formations.

• The Scale Touch Clan's world remains protected for a hundred-year period by the Lord of All Lightning's power, even after that protector's death 681.
• The Demon Clan's protective light barrier disappears after the death of the Strange Demon Quasi-Saint 746.
• The Spirit Clan loses its protective light screen following its Old Ancestor's death 770.

Travel and Connections

Great Thousand Worlds are linked to one another through passages, ruins, spatial phenomena, and special treasures.

• Song Zhong learns that his remote region is part of a larger Human Clan Great Thousand World connected through passages 316.
• Ruins may provide access to abandoned lands or other worlds, drawing cultivators from multiple factions 316.
• The Mysterious Realm may connect multiple Cosmoses rather than merely serving as part of a Great Thousand World 695.
• A Cosmos Crystal can contain an entire abandoned, lifeless Great Thousand World within it 816.
• Song Zhong later uses a Cosmos Crystal to transport the Human Great Thousand World into the Eighty-One Universes 863 867.

World Connection

The Cosmos Ruler can connect two Great Thousand Worlds into one.

• Song Zhong places his Human Great Thousand World beside the existing Human Great Thousand World in the Eighty-One Universes 867.
• When their borders meet, the collision creates a continuous towering mountain range 867.
• Inhabitants of both worlds experience a resonating sensation with the newly connected world 867.

Destruction and Aftermath

Great Thousand Worlds can be annihilated by external attack, catastrophic power, or the loss of their central support.

• The Tentacle Clan's, Demon Clan's, and other allied clans' Great Thousand Worlds are destroyed, leaving surviving experts adrift in the void 774.
• The World of Bizarre Stones is ravaged by the Yin-Yang World-Shattering Calamity, with its inhabitants engulfed by a growing Black Vortex 661.
• The Array Clan turns its own world into a Killing Array as a final measure; the activated formation destroys all life within before the world is teleported away 454.
• A Great Thousand World that loses its cultivators and guardians may be occupied by outsiders and become a public gathering place 877.

The destruction of a cultivator's home world does not necessarily kill that cultivator, but it is believed to make further cultivation advancement nearly impossible by leaving them “rootless” 618.

Notable Great Thousand Worlds

World	Inhabitants / Association	Known characteristics
Human Great Thousand World	Human Clan	Initially described as the ten-thousandth Great Thousand World; later transported by Song Zhong to the Eighty-One Universes and connected with another Human world 504 863 867.
Benevolence Dao Alliance's Great Thousand World	Benevolence Dao Alliance	Contains richer Celestial Qi and Primordial Chaos Qi than other worlds; Primal Chaos Island at its center is guarded by the Lord of Chaos Island 688.
Scale Touch Clan's Great Thousand World	Scale Touch Clan	A world saturated by constant lightning, with lightning-scarred terrain and powerful central lightning 675 681.
World of Bizarre Stones	Formerly mined by Demon Clan cultivators	A barren, ore-rich world containing a Godstone and Territory Stone; later devastated by the Yin-Yang World-Shattering Calamity 658 661 662.
Array Clan's Great Thousand World	Array Clan	Converted into a Killing Array by the clan's ancestor after the clan nears extinction; later teleported elsewhere with its array inheritances 454.
Land of Chaos	Ruled by a Sage	A Great Thousand World with few rules due to its master's indifference; dangerous and sparsely populated 775.
Land of Ceasing Strife	Ruled by a Sage	A distinctive Great Thousand World that serves as a potential refuge for displaced cultivators 774 775.
Wanan Great Thousand World	Various cultivators	Once belonged to a powerful race whose experts perished; later forcibly opened, occupied, and turned into a public Great Thousand World 877.

Major Events

• The Cosmos Ruler announces the Demonic Tide, ordering cultivators to return to their respective Great Thousand Worlds and compete in killing Demonic Creatures. The one thousand worlds with the fewest kills face erasure, with their resources redistributed 817.
• The Five Great Other Clans lose their worlds and search the Chaotic Lands for a replacement Great Thousand World where their survivors can settle 778 809.
• A continent-sized ruin larger than any Great Thousand World descends into the Mysterious Realm, causing widespread disasters and attracting cultivators from numerous clans 723.
• The Human Great Thousand World disappears from its original location after Song Zhong enters a spatial vortex with it, leaving other cultivators to speculate over its fate 863.
• The Human Great Thousand World is subsequently released beside another Human Great Thousand World and joined to it by the Cosmos Ruler 867.