Self-Nature (Buddha-Nature): An Analysis of the Lifechanyuan Theory of Original Nature (English Academic Edition)¶
Abstract¶
"Self-Nature · Buddha-Nature · Tathāgata's Original Nature" is the foundational proposition of the Lifechanyuan framework concerning the origin of LIFE, functioning simultaneously as the convergence point of its cosmology, LIFE theory, and cultivation practice theory. Guide Xuefeng, across multiple essays including the core text Self-Nature, Buddha-Nature, Tathāgata's Original Nature, and Heavenly-Nature (2012), defines the three terms as synonymous — all pointing to the primordial element underlying all things — and constructs a rigorous distinction between Self-Nature and Heavenly-Nature using two parallel analogies. This paper employs conceptual structure analysis, source mapping, and comparative analysis to reveal the framework's unique epistemological requirement for "seeing the nature" (见性) and the logic of the cultivation path as restoration rather than acquisition.
I. Research Scope, Questions, and Method¶
1.1 Research Object¶
- The three-term synonymy structure (Self-Nature / Buddha-Nature / Tathāgata's Original Nature)
- The Self-Nature versus Heavenly-Nature distinction (two parallel analogies)
- The canonical status of the Sixth Patriarch Huineng's five sentences
- Epistemological prerequisites for seeing the nature
- The path logic of restoration and LIFE ascension
1.2 Research Questions¶
- What is the theoretical basis for treating the three terms as synonymous? What is the cognitive significance of their terminological difference?
- What are the philosophical implications of the Self-Nature / Heavenly-Nature distinction and its practical consequences?
- How does Lifechanyuan's epistemological requirement for "seeing the nature" differ from traditional Chan Buddhism?
- How does the ethical concretization of Tathāgata's Original Nature (as Truth, Goodness, Beauty, Love, Faith, Sincerity) integrate into the cultivation framework?
1.3 Method¶
- Conceptual structure analysis: extract core and derivative elements from definitions
- Source mapping: construct a source-to-citation reference table
- Comparative analysis: compare three cultivation pathways (Shenxiu / Huineng / Lifechanyuan)
II. Source Table¶
| # | Source | Author | Key Content |
|---|---|---|---|
| S1 | Chanyuan Anthology · Transmission · Self-Nature, Buddha-Nature, Tathāgata's Original Nature, and Heavenly-Nature (2012-6-7) | Xuefeng | Three-term synonymy; water/wood analogies; beings equal; Self-Nature vs. Heavenly-Nature |
| S2 | Chanyuan Anthology · Becoming-Buddha · Illuminate the Nature, Transcend the Dust — Become Buddha Right Now | Xuefeng | Three signs of Buddhahood; Tathāgata = Self-Nature; sudden enlightenment |
| S3 | Xuefeng Anthology · Mind · Connecting to the Source of LIFE | Xuefeng | Sixth Patriarch citation; restoration → ascension path |
| S4 | Xuefeng Anthology · Mind · Answering Questions on Behalf of Master Nan Huaijin (I) | Xuefeng | Seeing the nature requires knowing LIFE's origin/structure/essence/evolution |
| S5 | Chanyuan Anthology · Civilization · Structural Characteristics of Civilized Society (XI) | Qiankuncao | Buddha-Nature = deepest cosmic layer; Wuji / zero |
| S6 | 800 Values for New Era Humanity, 4th Edition | Xuefeng | Values 53, 390, 419, 646, 687, 688 |
III. Conceptual Structure Analysis¶
3.1 Three-Level Structure of the Synonymous Triad¶
The Lifechanyuan framework adopts a same-referent, different-names strategy for the three terms: they are "three different expressions for recognizing the True Such" (S1), as potato, yam, and spud all refer to the same vegetable.
The shared referent can be decomposed into three layers:
| Layer | Content | Source |
|---|---|---|
| Ontological | Primordial element of all things; deepest cosmic layer of pure spiritual existence; Wuji/zero | S1, S5 |
| Characteristic | Unborn-undying, undefiled-unpurified, not increasing-not decreasing; originally pure, sufficient, unmoved, generative | S1, S2 |
| Value | Tathāgata's Original Nature = Truth, Goodness, Beauty, Love, Faith, Sincerity (Value 646) | S6 |
3.2 The Self-Nature / Heavenly-Nature Distinction¶
S1 constructs two parallel analogies:
Analogy One (water-liquid): Tea, milk, and alcohol share water as their common constituent. Water = Self-Nature. What tea and milk display is not water but their own distinct character = Heavenly-Nature.
Analogy Two (wood-furniture): Bed, door, table, and stool share wood as their common material. Wood = Self-Nature. What bed and door display is not wood but their respective functions = Heavenly-Nature.
Philosophical implication: The Greatest Creator's intention is for things to express Heavenly-Nature — each fulfilling its role — not to express Self-Nature. Expressing Self-Nature in practice would make all things identical; only expressing Heavenly-Nature produces the universe's infinite variety. Therefore, "restoring original nature" does not mean dissolving individual difference; it means clearing the attachments, cravings, and anxieties layered onto the LIFE's structure, so that Heavenly-Nature can manifest in its pure form.
3.3 The Non-Dual Character of Tathāgata's Original Nature¶
S1 clarifies that Tathāgata's Original Nature has no gender, no size, no good or evil. The judgment of good or evil only becomes possible after the nature has expressed itself — and once expressed, what appears is Heavenly-Nature, not Tathāgata's Original Nature. This effectively dissolves the classical Chinese debate over whether human nature is originally good (Mencius) or evil (Xunzi): original nature transcends the good/evil binary; good and evil belong to the expressive layer of Heavenly-Nature.
IV. The Epistemological Prerequisite for Seeing the Nature¶
4.1 Lifechanyuan's Distinctive Requirement¶
Traditional Chan Buddhism (exemplified by the Sixth Patriarch Huineng) advocates sudden enlightenment — direct seeing of one's nature in daily life, without requiring a systematic knowledge framework. However, S4 introduces a crucial epistemological prerequisite:
"To illuminate the mind and see the nature, one must first understand the origin of LIFE, the structure of LIFE, the essence of LIFE, and the evolution of LIFE. If these questions are not clarified, we cannot see the nature — cannot see our Tathāgata's Original Nature."
This means that Lifechanyuan's path of "seeing the nature," while built on Huineng's sudden-enlightenment framework, superimposes a knowledge prerequisite: a complete understanding of LIFE (cosmology, LIFE theory, spacetime theory) must precede genuine seeing of the nature. This is the core difference between Lifechanyuan's approach and pure Chan methodology.
4.2 Three Cultivation Pathway Comparison¶
| Dimension | Shenxiu's Path | Huineng's Path | Lifechanyuan Path |
|---|---|---|---|
| Basic method | Gradual cultivation: "Polish the mirror constantly; let no dust settle" | Sudden enlightenment: "Originally nothing exists; where could dust land?" | Restore original nature + knowledge prerequisite + Second Home practice |
| Attitude toward knowledge | Gradual accumulation | Transcend words and texts | Necessary prerequisite (know LIFE's origin, etc.) |
| Cultivation context | Individual inner work | Individual inner work | Collective Second Home life |
| Ultimate sign | Pure mind | Sudden seeing of nature | Seeing the Tathāgata + wu-wei state + mind with no fixed dwelling |
V. The Restoration Path Logic¶
The core proposition from S3 — "LIFE requires nothing to be added; it only requires the restoration of original nature" — carries the following logical structure:
- Starting point: LIFE's nature is already complete (Self-Nature is "originally sufficient" — Huineng's third sentence)
- The problem: Worry, attachment, craving, and fear form a "layer of dust" obscuring the nature
- The method: Not outward acquisition, but inward clearing — washing away the mind's grime
- The path: Ordinary person → Worthy person → Celestial person → Terrestrial immortal → Divine immortal → Angel (heavenly immortal or Buddha)
- The driver: The purer the nature restored, the higher the Tao-quality, and the more naturally one ascends to higher LIFE spaces
This path logic forms a complete loop with the Lifechanyuan cosmology: the higher spaces (Thousand-Year World, Ten-Thousand-Year World, Elysium, etc.) are precisely where lives with purified natures reside. Restoring original nature is thus a natural return to one's higher-dimension home.
VI. The Ethical Concretization of Tathāgata's Original Nature¶
Value 646 concretizes Tathāgata's Original Nature as "Truth, Goodness, Beauty, Love, Faith, and Sincerity." This translation of an abstract Buddhist ontological proposition into operable behavioral criteria creates the theoretical interface with the Six Qualities entry: the six qualities are not only cultivation goals — they are the natural expression of Tathāgata's Original Nature flowing freely through an unobstructed LIFE.
VII. Summary¶
The "Self-Nature · Buddha-Nature · Tathāgata's Original Nature" proposition carries three dimensions in the Lifechanyuan framework: (1) ontologically, it is the most fundamental layer of cosmic existence, prior to all form and structure; (2) epistemologically, seeing the nature requires a complete knowledge of LIFE as a prerequisite; (3) practically, restoring original nature is the core path of LIFE ascension, whose endpoint points toward the Thousand-Year World and beyond. Together these constitute the theoretical foundation that allows the framework to integrate cosmology, LIFE theory, and cultivation practice into a single coherent whole.
Related Entries¶
Illuminate the Mind, See the Nature · Hundun (Ontology) · Wuji · Levels of LIFE · Thousand-Year World · Six Qualities · Awakening · Return to Zero