佛经中说：“佛子！诸菩萨摩诃萨应云何知如来、应、正等觉成正觉？” 此问表面上似乎在问：佛是如何成佛的？ 然而，从宇宙方程的视角来看，“成正觉”并非一时一地的事件，而是 觉性 A 在频率 ν、愿力场 W、互摄张量 𝕀 与世界结构 Φ 上的极限展开态。
本章的目标，是将“成正觉”的经文义理，转写为宇宙方程的极限形式：
成正觉 = Afull = limν → ∞ G(A, W, ν, 𝕀, Φ)
The scriptures ask: “Child of the Buddha, how should great Bodhisattvas know that the Tathāgata, Arhat, Perfectly Enlightened One attains perfect enlightenment?” On the surface, this seems to ask how a Buddha “became” a Buddha. From the perspective of the Universe Equation, however, “attaining perfect enlightenment” is not a spatiotemporal event but the limit state of Awareness A as frequency ν, Vow‑Field W, Interpenetration Tensor 𝕀, and world‑structure Φ are fully unfolded.
The aim of this chapter is to recast the scriptural teaching on perfect enlightenment as the limit form of the Universe Equation:
Perfect Enlightenment = Afull = limν → ∞ G(A, W, ν, 𝕀, Φ)
「举要言之，于一念中悉知三世一切诸法。」
当觉性 A 的时间频率 ν 趋向无穷大时，时间不再被分割为过去、现在、未来三段， 而是塌缩为一念：
limν → ∞（过去 / 现在 / 未来） = 一念
于是，“三世一切诸法”不再是时间序列中的分散事件，而是 在同一觉性中被同时直观的整体结构。
When the time frequency ν of Awareness A tends to infinity, time is no longer segmented into past, present, and future, but collapses into a single thought‑moment:
limν → ∞ (past / present / future) = one thought‑moment
Thus, “all dharmas of the three times” are no longer scattered events in a temporal sequence but a simultaneously intuited total structure within the same Awareness.
「于一切义无所观察，于法平等无所疑惑，无二无相，无行无止。」
“观察”意味着以有限频率对法界进行采样与分割； “无观察”并非无知，而是觉性不再依赖有限频率 ν 的局部取样。
有观察：A(ν) 依赖局部取样
无观察：Afull 独立于有限 ν
当 A 不再以有限 ν 采样世界时，一切法自然呈现为“无二、无相、无行、无止”的平等境界。
“Observation” implies sampling and segmenting the Dharmadhātu with finite frequency ν. “No observation” does not mean ignorance, but that Awareness no longer depends on finite sampling.
With observation: A(ν) depends on local sampling
Without observation: Afull is independent of finite ν
When A no longer samples the world with finite ν, all dharmas naturally appear as a field of “non‑dual, signless, without going or stopping.”
「譬如大海普能印现四天下中一切众生色身形像，是故共说以为大海；
诸佛菩提亦复如是，普现一切众生心念、根性乐欲而无所现，是故说名诸佛菩提。」
大海 = 觉性 A； 印现 = 互摄张量 𝕀 的作用； 众生身心 = 世界结构 Φ 的局部投影。
海印三昧：Afull 与 𝕀∞ 同时显现
𝕀∞：一即一切，一切即一
在此极限态中，法界中一切众生的心念、根性、乐欲，并非“被观察到”，而是 本来互摄于觉性之中。
The great ocean = Awareness A; Reflection = the action of the Interpenetration Tensor 𝕀; Beings’ bodies and minds = local projections of the world‑structure Φ.
Ocean‑Seal Samādhi: Afull and 𝕀∞ manifest together
𝕀∞: one is all, all are one
In this limit state, the thoughts, faculties, and inclinations of all beings are not “observed” from outside but are originally interpenetrated within Awareness.
「得一切众生量等身，得一切法量等身，得一切刹量等身，得一切三世量等身，
得一切佛量等身，得一切语言量等身，得真如量等身，得法界量等身，得虚空界量等身，
得无碍界量等身，得一切愿量等身，得一切行量等身，得寂灭涅槃界量等身。」
“一切量等身”表示：觉性 A 在极限态下，与所有尺度、所有界、所有量完全等同：
Afull ≡ Φall
众生界、法界、刹界、三世界、虚空界、愿界、行界、涅槃界，不再是彼此分离的多重结构， 而是同一法界在不同坐标系下的投影。
“Equal to all measures” means that Awareness A, in its limit state, is fully identical with all scales, all domains, and all measures:
Afull ≡ Φall
The domains of beings, dharmas, Buddha‑lands, three times, space, vows, practices, and nirvāṇa are no longer separate structures but projections of the same Dharmadhātu in different coordinate systems.
「皆同一性，所谓：无性。无何等性？所谓：无相性、无尽性、无生性、无灭性、无我性、
无非我性、无众生性、无非众生性、无菩提性、无法界性、无虚空性，亦复无有成正觉性。」
若将“性”理解为某种固定的频率结构，则当 ν → ∞ 时，一切有限频率所定义的“性”皆不可成立：
ν → ∞ ⇒ 一切有限性崩解
无相性、无生性、无灭性、无我性、无众生性、无菩提性，乃至无成正觉性， 并非否定现象，而是指出：在极限频率下，一切相皆不可执为自性。
If “nature” is understood as a fixed frequency structure, then as ν → ∞, all natures defined by finite frequencies collapse:
ν → ∞ ⇒ all finite natures dissolve
Signless, birthless, deathless, selfless, non‑selfless, non‑being, non‑non‑being, non‑Bodhi, non‑Dharmadhātu, non‑space, and even non‑“attaining enlightenment” do not negate phenomena but indicate that at the limit of frequency, no appearance can be grasped as inherent nature.
「应知如来身一毛孔中，有一切众生数等诸佛身。……如一毛孔遍法界，一切毛孔悉亦如是，
当知无有少许处空无佛身。」
毛孔 = 局部坐标； 佛身 = 全局解 Φall 的局部显现； 互摄张量 𝕀∞ 保证：
局部 ≡ 全体， 全体 ≡ 局部
这正是“一即一切，一切即一”的数学表达： 在成正觉的极限态中，法界中无一处空无佛身。
Hair‑pore = local coordinate; Buddha‑body = local manifestation of the global solution Φall; The Interpenetration Tensor 𝕀∞ ensures:
Local ≡ Global, Global ≡ Local
This is the mathematical expression of “one is all, all are one”: in the limit state of perfect enlightenment, there is no region of the Dharmadhātu devoid of Buddha‑body.
「佛子！菩萨摩诃萨应知自心念念常有佛成正觉。何以故？诸佛如来不离此心成正觉故。
如自心，一切众生心亦复如是，悉有如来成等正觉，广大周遍，无处不有，不离不断，无有休息。」
成正觉并非“某一时刻发生的事”，而是：
对每一念心，皆有 Afull 作为其本体背景
换言之： 成佛不是从“未成”到“已成”的线性过程，而是 觉性在每一念中本来具足，只是显隐不同。
Perfect enlightenment is not “something that happens at a certain time,” but:
For every single thought, Afull is its intrinsic background
In other words, Buddhahood is not a linear transition from “not yet” to “already,” but Awareness fully present in every thought, merely concealed or revealed.
综上所述，“成正觉”可以在宇宙方程框架中写为：
成正觉 = Afull = limν → ∞ G(A, W, ν, 𝕀, Φ)
其中：
当 ν → ∞、W → ∞、𝕀 → ∞、Φ → 全维展开时， A 显现为一切量等身、一切界等身，即诸佛菩提。
In summary, “perfect enlightenment” can be written in the Universe Equation framework as:
Perfect Enlightenment = Afull = limν → ∞ G(A, W, ν, 𝕀, Φ)
Where:
As ν → ∞, W → ∞, 𝕀 → ∞, and Φ becomes fully unfolded, A manifests as equality with all measures and all domains—this is Buddhahood.
至此，卷六从佛经数字的宇宙数学、世界种的膨胀模型、二十层世界塔的结构、 佛陀的时间频率 ν 的物理化，一路推演到“成正觉”的极限方程。 可以将卷六的核心结论浓缩为一句：
成正觉 = 宇宙方程的极限解
换言之： 佛陀所证之菩提，并非超出宇宙结构之外的某种神秘实体，而是 觉性 A 在 W、ν、𝕀、Φ 全维展开时的本来面目。
At this point, Volume Six has moved from the cosmic mathematics of scriptural numbers, through the expansion model of the World‑Seed, the structure of the twenty‑layer world‑tower, and the physicalization of the Buddha’s time frequency ν, to the limit equation of perfect enlightenment. Its core conclusion can be condensed into a single statement:
Perfect Enlightenment = The Limit Solution of the Universe Equation
In other words, the Buddhahood realized by the Tathāgata is not a mysterious entity outside the cosmos, but the true face of Awareness A when W, ν, 𝕀, and Φ are fully unfolded in all dimensions.