Liu Ji: The Six Extremes and Celestial Deities 六极
Paul PengKey Takeaways
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Liu Ji (Six Extremes) refers to the six spatial limits: heaven above, earth below, and the four cardinal directions (east, south, west, north)
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The term appears in the Zhuangzi (“Qi Wu Lun”) and is synonymous with Liu He (Six Harmonies)
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A later theological framework from the Shangqing Lingbao Dafa assigns celestial deities to the six extremes plus the center as a seventh pivot
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In Zhengyi tradition, the six directions are invoked in major rites such as the Luotian Dajiao (Cosmic Renewal Ceremony) and for establishing protective boundaries (Jie Jie)
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Unlike Ba Ji (Eight Poles, which are purely horizontal), Liu Ji includes the vertical axis of heaven and earth
Definition
Liu Ji (六极, Liù Jí, “Six Extremes”), also known as Liu He (六合, Liù Hé, “Six Harmonies” or “Six Directions”), refers to the six spatial extremes that define the totality of manifest existence: heaven above (天), earth below (地), and the four cardinal directions—east (东), south (南), west (西), and north (北). The term thus encompasses the entire three-dimensional cosmos.
Classical Sources
The foundational textual reference appears in the Zhuangzi (庄子), chapter “Qi Wu Lun” (齐物论, “On the Equality of Things”):
“六合之外，圣人存而不论”
(Meaning: “What lies beyond the Six Harmonies, the sage acknowledges but does not discuss.”)
The Tang Dynasty commentator Cheng Xuanying (成玄英) glosses this passage in his subcommentary:
“六极，犹六合也”
(Meaning: “The Six Extremes are the same as the Six Harmonies.”)
Thus, the Zhuangzi uses Liu Ji / Liu He to mark the boundary of discussable reality—beyond it lies the ineffable Dao.
Theological Elaboration in the Shangqing Lingbao Dafa
A later theological framework appears in the Shangqing Lingbao Dafa (上清灵宝大法, “Great Rites of the Lingbao School of Highest Clarity”), a Song Dynasty ritual compendium (preserved in the Zhengtong Daozang, Dongxuanbu, No. 121–123). This text assigns six celestial deities to the six extremes, and additionally names a central deity as the pivot of the entire system. The six extremes themselves do not include the center; rather, the center is a seventh point that governs the six directions.
The configuration (according to the text) is as follows:
| Position | Deity Name | Common Short Name |
|---|---|---|
| Center (pivot) | 中宫紫微北极大帝 (Zǐwēi Běijí Dàdì) | Emperor of the Northern Pole |
| Above (heaven) | 上昊天玉皇上帝 (Hàotiān Yùhuáng Shàngdì) | Jade Emperor |
| Below (earth) | 后土皇地祇 (Hòutǔ Huángdì Qí) | Sovereign of Earth |
| East | 东极青华太乙救苦天尊 (Dōngjí Qīnghuá Tàiyǐ Jiùkǔ Tiānzūn) | Celestial Venerable of Eastern Salvation |
| South | 南极长生大帝 (Nánjí Chángshēng Dàdì) | Great Emperor of Southern Longevity |
| West | 白玉龟台九灵太真金母元君 (Báiyù Guītái Jiǔlíng Tàizhēn Jīnmǔ Yuánjūn) | Golden Mother of the West (Xiwangmu) |
| North | (Note: North is not listed separately; the center’s deity governs the northern direction in some systems, but the text varies by lineage) | — |
The text itself notes that these attributions vary across different periods and lineages. Importantly, the six extremes remain the six spatial directions; the center is an additional theological element, not a “seventh extreme.”
Relation to Ba Ji (Eight Poles)
Readers familiar with the earlier article on Ba Ji (八极, “Eight Poles”) may note the distinction:
| Concept | Dimensions | Number of Directions | Includes Heaven/Earth? |
|---|---|---|---|
| Liu Ji (Six Extremes) | 3D | 4 cardinal directions + above + below | Yes |
| Ba Ji (Eight Poles) | 2D | 4 cardinals + 4 intercardinals | No |
Thus, Liu Ji emphasizes the full spatial volume of the cosmos, while Ba Ji focuses on the horizontal outermost boundary of the earthly realm.
Zhengyi Perspective
In the Zhengyi tradition, the Liu Ji framework informs:
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Great Rites of Cosmic Renewal (罗天大醮, Luótiān Dàjiào): The six directions (plus the center) are honored with offerings and invocations. The altar is arranged to reflect the six spatial extremes, and each deity is petitioned to activate its directional power.
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Protective Boundaries (结界, Jié Jiè): When sealing a ritual space, the priest invokes the six extremes to sanctify the entire volume—above, below, and to all four sides. This creates a complete energetic enclosure.
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Ritual Pacing (步罡, Bù Gāng): Some Dipper Pace patterns trace the six directions, symbolically establishing the practitioner’s authority over the entire cosmos.
The theological variability noted in the Shangqing Lingbao Dafa reflects the Zhengyi tradition’s synthetic approach—absorbing and reorganizing cosmological hierarchies from the Shangqing and Lingbao schools while maintaining its own liturgical coherence.
Related Concepts
- Taoist Cosmology (道教宇宙观): the broader cosmological system that defines the spatial extremes and their theological correspondences. → See: Taoism
- Shangqing School (上清派, Shàngqīng Pài): the school that produced the theological elaboration of the Six Extremes. → See: Shangqing School
- Lingbao Sect (灵宝派, Língbǎo Pài): the tradition whose Dafa text systematizes the six Celestial Deities. → See: Lingbao Sect
Source Texts
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Zhuang Zhou (庄周). Zhuangzi (庄子), Chapter “Qi Wu Lun” (齐物论). Warring States period, 4th century BCE.
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Cheng Xuanying (成玄英). Subcommentary on the Zhuangzi (庄子疏). Tang Dynasty.
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Anonymous. Shangqing Lingbao Dafa (上清灵宝大法, “Great Rites of the Lingbao School of Highest Clarity”). Song Dynasty. In Zhengtong Daozang (正统道藏), Dongxuanbu, No. 121–123.
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Hu Fuchen (胡孚琛), ed. Zhonghua Daojiao Dacidian (中华道教大辞典). Entry on “Liu Ji” (六极).
