The certainty of a bottle of Moutai

A Bottle of Moutai’s “Certainty”

The Baijiu industry has entered a stock‑competition phase, shifting the focus of the race from channel acquisition to building consumer trust. After more than seventy years of standardized, scientific, and professional continuous exploration, Moutai now leverages technological innovation with a “full‑C” approach to connect the production side and the consumption side, ultimately delivering tangible, perceptible quality certainty to every consumer.

Consumers have changed

Many people’s first glass of Moutai in life is tasted at a father’s banquet. Years, even decades later, when they raise a glass again— they may be surprised that the flavor in the cup is exactly the same as the memory.

Two generations, two life stories, yet the taste in the cup remains remarkably consistent.

And this “consistency” is becoming rare in today’s consumer environment. Modern consumers care more about health and self‑pleasure than ever before, and they are more willing to pay for “certainty.”

Drinking baijiu is also shifting from “being able to drink” to “drinking with understanding, confidence, and worth sharing.” Accordingly, the baijiu industry has moved from the incremental era’s “fighting for channels” to the stock era’s “fighting for trust”—once production peaks, only those who can make consumers buy with their eyes closed and drink with peace of mind can retain them.

Among the many baijiu brands, Moutai, as the representative of premium baijiu, is precisely the most “stable” one. The question is, where does this “stability” come from?

The answer is somewhat counter‑intuitive: Moutai’s “stability” actually stems from the most uncontrollable brewing method in the baijiu industry.

(Moutai’s self‑developed “Liquor Brewing Technique Machine Learning System”)

According to the data, the brewing of Moutai liquor belongs to “solid‑state open‑air natural inoculation mixed‑microbe fermentation” — no artificially cultured pure strains, no sealed isolation; instead, grains are spread in the drying hall, allowing microbes from the air, soil, and river water to naturally fall into the mash, resulting in fermentation by hundreds of microbial species mixed together.

This means that the combination and arrangement of many factors—temperature, humidity, microbes, raw materials, environment, process, etc.—are extremely numerous, and the high coupling among variables makes the system “sensitive to any small change.” As General Manager Wang Li of the Moutai Group once summarized, this is an ultra‑complex “black‑box” system “that cannot be viewed simply with static, single‑point, linear thinking.”

Three Steps to Unbox the “Black Box”

To understand how this system works, you need to cut an “observation window” into the black box. Over more than seventy years, Maotai has roughly taken three steps.

The first step is standardization: turning master craftsmen’s skills into a standard that anyone can follow.

In 1959, a working group from the Ministry of Light Industry moved into Maotai and produced the “Guizhou Maotai Liquor Summary Report.” In 1985, Ji Keliang became the first chief engineer of Maotai Distillery, leading the establishment of 18 management standards, 14 technical standards, and a full‑process quality inspection system—making the brewing process deterministic and no longer dependent on a single master’s feel.

Of course, the highest level of standardization is the national standard.

In 2001, Kweichow Moutai received geographical indication protection, and the first national standard was issued the same year; it was revised for the first time in 2007; the second revision was on January 28, 2026, adding appendices on production environment, brewing method requirements, production process flow, brewing operation time models, flavor‑profile similarity, and aroma characteristic profiles.

The second step is scientificization; if standardization solves “do it as instructed,” scientificization solves “understand it” — making people grasp why the standard should be followed.

Since 1968, the Dalian Institute of Chemical Physics of the Chinese Academy of Sciences, in collaboration with the Food Fermentation Industry Research Institute of the Ministry of Light Industry, used gas chromatography to qualitatively identify 50 aroma compounds in Moutai for the first time.

The mystery of the environment was also uncovered. In 1991, Ji Keliang published “Leaving Maotai Town, You Can’t Brew Authentic Maotai,” systematically explaining how water source, climate, temperature, humidity, and microorganisms together determine Moutai’s quality. The decades‑old saying “Leave Maotai Town, you can’t brew Maotai” now has scientific validation.

Finally, look at the microorganisms—they are the real protagonists “brewing” in the workshop.

In 2005, Moutai and the Institute of Microbiology, Chinese Academy of Sciences jointly established the industry’s first Baijiu microbial strain resource bank, preserving 79 strains and nearly 1,000 isolates; in recent years, high‑throughput sequencing, metatranscriptomics, and metaproteomics have been integrated, completing the analysis of 1,262 flavor compounds in Moutai and identifying 1,946 microorganisms involved throughout the fermentation cycle, expanding the strain bank to over 8,400 isolates.

At this point, Wang Li’s “coupling mechanism” becomes visual: the relationships among microorganisms, enzymes, flavor compounds, raw materials, and the environment are being quantitatively dissected one by one. The black box hasn’t disappeared, but it is no longer mysterious.

The third step is specialization. Specialization allows the entire industry chain to operate according to regular principles, from sorghum fields to workshops to cellars to the market, from a single grain of sorghum to a bottle of liquor, with professionals and systematic safeguards at every stage.

To date, the organic‑certified sorghum base used for Moutai liquor covers 1 million mu, making it the largest single‑industry organic sorghum production base in the country; in terms of seeds, Moutai’s own cultivated “Hongyingzi” has reached its seventh generation, with a growing period shortened to 118 days and a branched‑starch content of 99%; even the roughly 300,000 tons of spent grain produced each year are 100% reutilized as organic fertilizer, feed, and biogas, which then return to the fields to grow more sorghum.

(The sorghum used for brewing undergoes multiple rounds of quality testing, checking moisture content, thousand‑grain weight, and other indicators)

From standardization and scientific rigor to specialization, Moutai has spent over seventy years developing a solid methodology. This has crystallized on the consumer side as the “stability” people talk about—balanced batches, appropriate rotation, consistent lots—and has earned the strongest consumer trust in the Chinese liquor industry.

New Narrative: Innovation Must Also Be “Fully Consumer‑Oriented”

But at this point, trust has only been produced halfway.

No matter how solid the facts are, if consumers can’t see, understand, or feel them, they remain stuck in the workshop. In the past, Moutai’s innovation narrative was production‑focused—talking about craftsmanship, microbes, standards; now the starting point of the narrative has shifted: it begins with the consumer side, driven by consumer demand.

On October 12, Moutai Group held the 2027 Annual Production Quality Conference.

At this conference, regarded as Moutai’s annual “first meeting,” Chen Hua, Party Secretary and Chairman of Moutai Group, said clearly: “Currently, Moutai is adapting to changes in the times and demand, fully promoting a comprehensive C‑oriented strategy that is ‘consumer‑centric and market‑driven.’ Production quality must also steadfastly follow the C‑oriented path.”

(Moutai Group 2027 Production Quality Conference)

The conference also emphasized the need to safeguard the quality “lifeline,” solidify the value foundation for moving toward “C”; and to optimize the product “value line,” deeply cultivating value creation toward “C.” According to the deployment of this production quality conference, the entire product line—from product design and raw material supply to packaging and service—must be reorganized around the consumer.

At the “Quality Month” kickoff on September 1, Chen Hua had already broken “Towards C” into three task lists.

The first list: how to control quality. Previously, Maotai’s quality management focused mainly on the workshop; now it must cover the entire industry chain and establish a “consumer perception‑driven mechanism”—in plain terms, quality can’t be judged solely by lab reports, it must also be recognized by the drinkers.

The second list: how to develop products. What consumers need drives product system upgrades; the benefits of quality must be explained in plain language; drinking methods should be innovative, such as Chinese‑style mixed drinks and immersive experiences; anti‑counterfeiting traceability and channel authenticity provide the safety net.

The third list: who is responsible when something goes wrong. Organization, personnel, and supervision—each link’s responsibility is assigned to a specific individual—“Towards C” isn’t just a slogan; it’s a system with accountable people.

The system is set, consumers become the protagonists of the R&D lab, and research topics change accordingly. The latest application of modern technology at Moutai is not a show of skill, but a translation for tradition—translating the scientific connotations in traditional brewing into standards, into data, into trust that ordinary people can see and feel.

In the workshop, what is being translated are microorganisms. Moutai turns the “invisible brewing workers”—the billions of microorganisms—into recordable, analyzable data assets. In the words of researchers, it is “refining vague experiential judgments into scientific evidence that can be used as references.”

(Researchers at the Brewing Microorganism Research Center conducting experimental operations)

In the sorghum fields, the translation is the seed. In the past it was “making good use of a grain of sorghum”; now, with synthetic biology and biomanufacturing, it’s “cultivating a grain of sorghum well,” seizing control of quality right from the source. The teams doing this work are two new groups: Maotai Biotechnology Company has 32 researchers, and the technology center has 65 staff, mainly PhDs and master’s graduates.

The translation closest to the consumer lives on the phone. Scan the code, and the entire “identity” of a bottle of liquor becomes visible—this is the most direct touchpoint for scientific innovation to the consumer: technology isn’t only in the workshop, it’s also at your fingertips.

For Maotai, the achievements of technological innovation are reflected not only in papers and patents but also in the consumer experience. When consumers get closer to Maotai, new stories can be told. The ultimate evaluator of this slow “translation” is every person who lifts a glass.