Eventually, a threshold is crossed where the most profound skill is the transition to effortless awareness—learning when to stop driving and become a passenger as the energy becomes self-sustaining.
Where Attention Goes, Qi Flows
For years, the core of my practice was a simple, powerful rule: where attention goes, Qi flows. My conscious mind (Shen) was the driver, and my intent was the fuel. This active guidance—what the classics call Martial Fire (武火, Wǔ Huǒ)—is essential for building the foundation. It’s how I ‘lit the boiler’ and ‘laid the tracks.’
But then, something shifts. The pressure builds. The flow becomes self-sustaining. At that point, the most profound skill is knowing when to stop driving and become a passenger. This is the transition to Civil Fire (文火, Wén Huǒ), where Qi begins to guide Shen.
This principle is summarized by the Neidan maxim:
‘始则汞投铅,终则铅投汞’
This can be translated as: “First, Mercury is cast into Lead; later, Lead is cast into Mercury.”
Here, Mercury represents the swift, mobile attention of Shen, which can move like quicksilver to any area of the body. Lead represents the denser, more substantial Qi. In the early stages, attention (Mercury) is directed to a specific area to attract and guide the energy (Lead). But later, the roles reverse: the Qi moves on its own, and awareness simply follows it to the areas where it is stirring.
The Phase of Martial Fire: Shen Guides Qi
The Tool: Forceful, directed intention. I am the architect and the laborer, building the circuit piece by piece.
The Goal: To break through blockages, ignite circulation, and accumulate a critical mass of refined Qi—or, in neurobiological terms, to train the neural pathways that generate the sensation of Qi.
The Feeling: Effort, focus, specific sensations at specific points. It’s like pumping water uphill.
The Tipping Point: The System Ignites
This is the moment my practice “came alive.” The refined Qi reaches a critical density—or, expressed neurologically, the neural pathways achieve a self-sustaining level of activation—where it no longer needs to be pushed. It begins to move on its own, like a pressurized fluid seeking the path of least resistance through the body. I first perceived this after three years of unwittingly practicing a form of Tantric sex, when a sensation spontaneously crawled up my spine—an experience some traditions refer to as “spontaneous kundalini.” The sensation then evolves from a localized stream into a pervasive, full-body hum or flow after years of patient practice.
The Phase of Civil Fire: Qi Guides Shen
The Tool: Effortless awareness; “listening” instead of “commanding.” My role is to get out of the way, to provide a calm, stable “container” for the process.
The Goal: To allow the Qi to purify, integrate, and illuminate the entire system without the interference of the ego-mind.
The Feeling: Spontaneous movements, waves of energy, a sense of being moved rather than moving. The mind becomes quiet, carried by the flow of Qi.
The signals of the body
Trying to pull when it was not necessary felt like trying to suck a viscous liquid through a flexible straw, the walls just collapsed and blocked the flow. But even when using civil fire there was a warning. Qi rushed in or out on its own, but when there was a big surge in the flow the body reacted with a kind of hiccup, a contraction that stopped it, as if saying that it was too much or too early. I took this signal as a confirmation that I was on the right track, but I had to be a bit less impatient.
In later stages I found a strange signal, this time it seemed not a warning but an acknowledgement. At that time, the task consisted in letting the energy flow from all directions, permeating wider and wider areas. The feeling of progress was the extension of perception covering a wider area, feeling it as a single entity, and/or the increase of smoothness of the flow, from air to ether. Then, with a remarkable correlation, a drop of fluid fell from the palate to my mouth. The Buddhist concept of amrita came to my mind, but as I understood it, it was supposed to be a kind of magic elixir that enhanced the flow or something like that, but this was not the case, as the enhancement came before and the drop fell after. Anyway, I took this again as a confirmation that I was on the right track.
The Overlap: Wielding Both Fires
The journey isn’t a linear ladder but a dynamic dance. Even after entering the phase of Civil Fire, I still encounter new, under-trained areas. The rules don’t change forever; I just gain more tools: I use Martial Fire to target a newly discovered, resistant node (like the ones I found in my neck), and Civil Fire to allow the now-smoothed flow to permeate the entire system and reconnect.
I become a skilled artisan, knowing when to use the hammer and when to use the brush. The ultimate goal is to fluidly transition between them, allowing the system’s own needs to dictate the method.
The greatest shift in my practice was not learning a new technique, but learning a new relationship with the energy itself—from being a master who commands to a steward who cooperates. I found this necessity when Qi gained momentum and I saw that my initial, directive approach had become counterproductive. If I felt Qi wanted to move inward and I willed an absorption, or outward and I willed an expulsion, that very intention seemed to block the flow, creating pressure. I discovered that the best thing to do was often… nothing. Just watch.
Wuwei: Not Just Doing Nothing
This seems to be the essential message of the Daoist concept Wuwei (无为 – “Effortless Action”), as opposed to Youwei (有为 – “Deliberate Action”). I discovered this concept before I encountered the terms for Civil and Martial Fire, and it points to the same truth.
At first, I thought, “Fantastic! Now I just sit back and do nothing.” But this was far from reality. My previous practice of guiding Qi with intention—absorbing or radiating, but without conscious thought—had trained my body to react instinctively. While this was a necessary stage, the result was that my body now automatically tried to do something, creating blockages. So, for me, this “doing nothing” became a struggle to tame my body’s own instinctive, trained reactions.
My new, “active” intention was not to command the Qi, but to maintain an unwavering attention on the areas where it surged and to simply yield, yield, yield.
This transition to effortless awareness is not an irreversible state. The real art is knowing when to strive and when to simply allow.

Leave a Reply