There's a substance in the body that runs out. You lose it through sex. If you stop losing it, it builds up, and past a point it stops being that substance and turns into something finer.
Four traditions describe that, and each has its own word. The Chinese say jing — the dense physical essence, sexual fluid included. Indian tantra says bindu, which just means a drop. Tibetan texts say bodhicitta, or bodhimind substance. And orthodox Buddhism files it with blood and sweat under the water element.
One thing, four names: "The 'bindus,' 'bodhicitta' and 'bodhimind substances' described in Tantra all commonly refer to jing in some form or another."1 The equation gets used as a tool rather than defended as a thesis. When Tantra needs explaining, jing is simply substituted in and the sentence still works — "the jing and wind elements of the body, or bodhicitta substances (bindus) and chi, work together in producing the state of samādhi."2 And when Milarepa looks at Gampopa's vision and calls it "the increase of bindu in the Great Bliss chakra," the gloss goes into the brackets — [bodhimind substance, or jing] — with no comment, the way you'd convert a unit.3
The Indian development with no Chinese counterpart is an address. Jing is a quantity. A bindu is a quantity that's somewhere.
"In the yoga schools, many teachings also developed about the location of the bindus in the body (such as in the brow chakra, heart chakra, and navel chakra, etc.), and how one could start activating these substances to initiate their progressive series of transformations."4 The Taoist scheme runs jing into chi into shen as a series, with elixir fields but no per-drop map. The Indian one scatters drops across named sites and builds a practice for each.
The second addition is a partition, and it's sex-indexed: "Bindu is of two types: white and red… The white bindu represents the male aspect… and semen. The red bindu represents the female aspect… energy and menses. The red bindu is established in the sun and the white bindu in the moon. Their union is difficult indeed… When the red bindu moves upward by control of prāṇa, it mixes with the white bindu and one becomes divine."5
So the Indian version supplies where and which kind, and both are what the practices hang off.
Then a sentence that needs flagging rather than using: the Indian schools' teachings "included the Taoist findings on jing-hormone-chi substances," but "the Indians called these substance 'drops' or 'bindus.'"4 Read plainly, that says one tradition took another's findings and renamed them. 🚩 No evidence, no source, no date, and it runs against the ordinary chronology in the direction of Indian priority for most of this material. Recorded as what the source says; nothing here rests on the direction of transmission.
What survives without it is stronger, and it's checkable from the texts rather than from history. The two vocabularies pick out the same thing, and you can tell from how the words behave. A substance that is conserved. That goes out through sexual emission. That refines into something subtler. That sits low in the body and rises. Both vocabularies do all four, in their own literatures, without reference to each other.
Two traditions can arrive there independently — which is this book's own standing explanation for correspondences everywhere else. So the transmission claim isn't just unsupported. It contradicts the reason the correspondence is supposed to exist, and the author needs the independence far more than he needs the borrowing.
At the start of the channel work, "a male can see white bodhicitta rising in their upward flowing chi channels, while females can see their red bodhicitta." Then the turn: if you actually see that your bodhicitta has a colour — which sometimes happens during sex, or in sexual tantra — "the colors actually mean that your jing is not yet transformed because transformed bodhicitta is clear and has no color."5
Three claims are stacked there and they come apart cleanly.
The colour is sex-indexed at the early stage. White for men, red for women, matching the two-bindu partition exactly. What a beginner sees is predicted by the tradition's own scheme rather than arriving out of nowhere.
Colour means untransformed. That's the diagnostic proper, and it's a claim about the material. Refined bodhicitta is clear. The colour is something the substance loses as it refines, the way a cloudy solution goes clear.
So the vivid experience reports incompletion. Hence the verdict on people who get excited about it: "People think they've really latched onto something here and know secrets galore when they experience these special visaya, but now you know that they just become fascinated by the low level, coarsest aspects of the path."5
The middle claim is what makes this bindu doctrine rather than a general warning about vividness. It makes the two-bindu scheme falsifiable inside the tradition's own terms. If red and white are genuine states of a substance rather than symbolic sex-coding, then somebody far enough along should stop seeing them — and somebody seeing them vividly is early, no matter how many years they've put in. That's a real prediction, and the tradition has centuries of case reports it could be run against.
One more note, and it cuts both ways: "the Tao school rarely mentions this."5 Meant as a comment on how low the Tantric stage is. It reads equally as a comment on resolution — the Chinese vocabulary has no white and red because it has no two-bindu partition, so it can't produce the diagnostic and can't be checked by it either.
The drops are going somewhere, and the destination is stated: "when the two types of drops (the white and red bodhimind substances) finally stabilize at the heart, then the cultivator can experience the 'all empty' or 'clear light.'"7 Not the crown. The heart. And not merging in motion — stabilising, which is a different verb from everything the practices do to them along the way.
The state gets three pictures, and the order matters. First, extreme lucidity: "an extremely clear, bright and radiant sky, free from any clouds or blemish." Then a sharper one that removes the light sources — the sky at dawn, "when there is clarity, but neither sun nor moon nor darkness."7 Nothing is illuminating it. It's just clear.
Then the Zen version: the "10,000 mile empty sky," or a mind empty like a mirror. And the reason the mirror is the better object is given in one clause — "because it can reflect things without becoming impure."7 A mirror holds a whole room and keeps nothing. That's the property being pointed at, and it's the only one of the three that says what the state does rather than what it looks like.
Which is where the substance scheme and the state scheme weld together: two drops, one location, and the result named as smashing the ego and seeing the Tao.7
The Taoist phrase is "return the jing to renew the brain," and there's a stage called "three flowers assembling at the top." Both sound like something travelling upward, and both get a warning in the same breath.
What they actually mean: the jing transforms into chi and the chi into shen, and the flowers are that culmination reaching the crown. "Three flowers assemble on the top" means "the three substances of jing, chi and shen have been transformed in the region of the head rather than that they arrive there as separate substances."8 Nothing travelled. Something changed state, in place.
Then the sentence that settles it, and it's physiological rather than doctrinal: "were the jing actually to return to the brain in a physical form it would be poisonous."8 And the named failure, with people in it: "a lot of Tao school, hatha yoga and even Esoteric school practitioners make this mistake of a physical interpretation and actually try to suck things into their heads or institute all sorts of forced jing and chi circulations."8 What follows is "all sorts of terrible mental and physical problems" — and the part that makes it hard to catch, "people don't usually immediately realize it."8 They're circulating toxins around their own bodies and feeling fine about it.
The diagnosis offered isn't stupidity, it's appetite: "The cultivation path is one of emptiness and non-effort all the way, but people want to do something and so they latch onto all these terrible concepts."8 Which gives the governing rule in one line. Jing has to become chi and chi has to become shen, "and it's all accomplished through the non-action of emptiness meditation rather than through the action of some sort of forced cultivation technique."8
The check that falls out of this is about grammar, and it's the most portable thing on the page. Does your instruction have a thing moving, or a thing becoming? If you've ended up with a cargo and a destination, you've read a change of state as a description of transport — and the people who did that are the ones with the headaches.
The rule that governs every use of the word gets stated once: "jing or bodhicitta possesses both a form and formless aspect, and it's the form aspect that corresponds to hormones in the body. When texts talk of bodhicitta or jing, you shouldn't always assume that they're speaking of the form aspect!"5
That's the single most useful sentence for reading tantric literature, and it arrives on page 585, unemphasised, after four hundred pages of the term being used both ways with nothing marking which. It's worse for bodhicitta than for jing, because bodhicitta carries a third sense from outside this material entirely — the vow to reach enlightenment for the sake of all beings, which is an intention and not a substance of any kind. Three senses, one word, and nothing marking them apart. Somebody who met bodhicitta in the Mahāyāna books and then meets it in a completion-stage text gets no warning that the word has stopped meaning a promise and started meaning a fluid.
You meet bindu in a tantric text and jing in a Taoist one and set about learning two things. It's one thing with two vocabularies, and the practical consequence is that everything the Chinese material says about conservation applies to the tantric material and back again — the hundred-day foundation included, and the rule that retention with no emptiness practice behind it buys nothing.
Then the part that's genuinely Indian and worth taking on its own terms. The bindus have addresses, and with them comes a whole family of practices for moving and waking them. The standing position on that family doesn't change: the transformations happen without being driven, and driving them is the error.
Which is where the poison line earns its place as a working check rather than a piece of doctrine.8 If a practice has you pulling something upward into your head, you've read a becoming as a moving. Ask the grammar question before you act on any instruction in this literature.
And check the word every time. When a text says bodhicitta, decide which sense is running before you do anything about the sentence. Vow, or fluid — and if fluid, form aspect or formless. The texts don't always mark it, and the cost of guessing wrong isn't a misreading, it's a headache that lasts two days or worse.
Strongest support. The identification rests on behaviour rather than assertion: bindu and jing are both conserved, both lost through emission, both refined into something subtler, both low and both made to rise.1 2 5 Two vocabularies whose terms do all the same work are pointing at one thing, and that argument needs no history. The literalism warning is the other strong item, because it comes with a physiological reason and a named injury rather than a prohibition.8
The central tension. 🚩 The transmission claim — that the Indian schools included the Taoist findings4 — is unsourced, undated, contrary to the usual chronology, and inconsistent with this book's own explanation that correspondences come from independent observation of one body. Recorded; not used.
A second tension, in the word itself. Bodhicitta names a substance here and an aspiration in the Mahāyāna literature, and the substance sense runs throughout with the collision never flagged.5 The form/formless warning arrives once, at p 585, long after the damage.
A third, in the practices. The bindus have locations and a family of practices for activating them.4 5 The governing rule is that the transformations happen through non-action and that forcing them is what injures people.8 Both are printed, and the ones described as getting hurt are the practitioners who took the first seriously.
A fourth, on the colour diagnostic. It makes a real prediction — advanced practitioners stop seeing colour — and carries the absence-shaped confound every marker in this book carries: no colour is also what somebody who sees nothing at all reports.5
Source notes. ⚠ The white-and-red Cūḍāmaṇi Upaniṣad passage is footnoted to the Bihar School Haṭha Yoga Pradīpikā (Muktibodhananda, p 308)5 — body and footnote attribution disagree, the sixth instance in the build and the third involving a separately named Sanskrit text resolving to that one volume. The Chuang Tzu passage on the same pages arrives via Marietta Stephaniants, Sufi Wisdom, SUNY 1994, p 58, and the Milarepa material via Keith Dowman, Masters of Mahamudra, SUNY 1985, pp 219–221.3 7 🚩 SECONDARY WITHOUT PRIMARY. [POPULAR SOURCE]
And the standing scope limit. The bindus measure position on a ladder that footnote 518 calls false stages, whose three real jobs it names as rest stops, verifications and motivational assists.6
Absence note. Drawn from pp 91, 421, 577 and 584–590. Nothing here claims what the source says outside those ranges.
Fold note. Roughly 1,500 words of four-state-scheme and institutional-ossification material were cut from this page on 2026-08-25 — it belongs to the audience-relative-teaching argument, not to a substance. See teaching-schemes-are-audience-relative.
🔴 Tension with a second book by the same author, preserved. Nyasa Yoga withdraws the drops entirely. The marma points are identified with the bindus of Vajrayāna texts, and then:
These texts also mention 'drops' that are supposedly substances that melt within the body when the Qi channels become warm, but this is just nonsense. This was a false explanation invented ages ago to guide aspirants in visualization efforts.9
A physical replacement is offered in the same passage, and it accounts for the heat without a substance. Energy widening a channel meets the obstruction, and friction produces warmth — so every stage of purification involves heat, and sometimes cold, without anything melting. Anything you see in a vision is handled too: "If you ever see drops or bodhicitta in visions, it's just a visualization trick being played on you by devas." One book has the drops as a real substance under two vocabularies. The other has them as a fabrication, with a mechanism put in their place. Neither mentions the other.9
Two accounts of what to do with this substance run through the material, and they'd produce different practices. On the first it's a thing with locations, and the work is positional. Drops at the brow, the heart, the navel. A red one that rises and mixes with a white one. Activation at each site to start the series off.4 5 Follow that and there's somewhere to put attention every day, and a way of telling how far along you are.
On the second there's nothing to move at all. The jing becomes chi and the chi becomes shen, in place, "through the non-action of emptiness meditation rather than through the action of some sort of forced cultivation technique."8 Follow that and every locational practice is at best decoration and at worst the thing that poisons you.
Both are printed within two hundred pages of each other, and the people described as getting hurt are the ones who took the first seriously.8 Read with Jing, Chi and Shen — The Three Essences, this is the Indian half of that page's substance ledger, and it inherits the same difficulty: jing is defined broadly and used narrowly, bindu is defined as a drop and used as an endocrine quantity, and the narrow reading is what every practice is built on in both vocabularies.
Against Three Flowers and the Literalism Hazard, this vocabulary is the harder case. Jing has one technical sense with two aspects. Bodhicitta names two entirely different things — a vow and a fluid — and nothing marks which is running.
With The No-Leakage Principle Across Traditions the identification does real work: brahmacharya protects bindu and no-leakage protects jing, so if they're one substance, the four-tradition alignment on that page is agreement about one substance rather than about a metaphor. And with The Four Descending and Ascending Blisses, this is the substance that gets melted and walked through four stations — which is what makes that procedure physical rather than symbolic.
"It's Too Expensive" — Five-Meaning Disambiguation makes a narrow, useful point about three words. Every operator hears it's too expensive as a price objection. It can mean at least five different things, each needing a different response, and the operator who treats them all as one loses the deal by answering a question nobody asked.
Bodhicitta is that structure with the stakes moved. Three different things under one word — a vow, a substance in its physical form, and the same substance in its formless aspect — and nothing saying which one is live.5 A reader who picks wrong doesn't misread a sentence. They act.
What the pairing produces is a distinction neither page makes alone, and it's about where the ambiguity gets resolved. In the sales case the confused person can ask. The prospect is in the room, all five meanings are present-tense, and one clarifying question sorts it. In the contemplative case the text is centuries old, the author is unavailable, and the tradition transmitting it is often the same one that let the collision happen — so there's nobody to ask, and the reader resolves it silently, alone.
Which explains why the failure runs in one direction only. Nobody reads bodhicitta as a vow and then tries to move a vow into their skull. They read it as a fluid, and then "actually try to suck things into their heads."8 A word with one concrete sense and two abstract ones doesn't spread its errors evenly. It collapses toward the sense you can hold a picture of — and the concrete sense is the one that comes with instructions you can carry out on your own body.
And it names the countermeasure, which is the disambiguation page's own move: not better exposition, but a habit of asking which meaning is running before responding. In sales that's one question. Here it's the check that stops you halfway through a practice you'd otherwise take years to discover was the wrong one.
One handshake. A second candidate — that a scheme becomes unrevisable once a medical system is built on it — is about the four-state model rather than the substance, and moved out with the fold.
Sharpest implication. The whole vocabulary describes a substance that changes state in place, and almost every practice built on it describes a substance that travels. The tradition's own physiological argument is that the travelling reading is poisonous — and the people it names as making the mistake are advanced practitioners in three separate schools. So the error isn't ignorance of the doctrine. It's what the doctrine looks like to somebody who wants a job to do.
Generative questions.