Prologue: How a Man Defeated by the System Reverse-Engineered His Own Body
I spent enough time in the darkness.
Not the darkness of a hospital room—because I had long given up going to hospitals. It was a more hidden, more desperate kind of darkness: when your body betrays you without you knowing, when medicine offers no answers, when every time you muster the courage to see a doctor, you hear the same words: "It's an old injury, you need rest."
At that time, I was in my early 40s, no different from countless people of the same age in Beijing and Shanghai: staying up late, high pressure, high sugar, high oil, endless business dinners. My weight drifted from 80kg to 98kg, blood sugar indicators slid from normal toward the edge of prediabetes, and inflammation markers in my body surged like an out-of-control stock chart—of course, I only learned these terms later.
Yet the most terrifying thing wasn't the numbers, but those late-night pains.
It was a kind of pain I couldn't describe in words—a tearing, almost omnipresent joint pain. I would wake up at midnight, unable to breathe from the pain, unable to turn over, unable to even shift position. I would lie in bed, motionless, waiting for dawn.
I went to the best hospitals in Beijing and Shanghai. Saw the most famous orthopedic doctors.
All the doctors would give their usual noncommittal response with a perfunctory press here and there, then coldly say—rest more, that's all. Almost none of them would point out the root cause I later found myself: metabolic problems causing inflammation were the fundamental source of the pain. Those doctors would only say one thing—normal joint aging for your age.
I was in my early 40s. Just a few years ago, I was still the absolute leader on the basketball court.
At that moment, I suddenly understood the true meaning of a word: despair.
Not the despair of "life is difficult"—although I had already lost my startup company and rare opportunities due to health issues—but the despair of "the medical system is completely powerless for me." Even more terrifying, I realized—this is my future. Every year will be worse, every year more painful, and all doctors can do is adjust medication dosages, letting me live in "acceptable suffering."
Then, I thought of my son. He was in his second year of high school then. During those COVID years, he experienced lack of exercise, irregular eating, and a completely disrupted learning environment. I watched his body getting fatter and weaker, seeing my own shadow.
I suddenly realized a problem:
If I do nothing, my body will be eliminated by this era first. And next to be eliminated will be my beloved son.
At that moment, I was no longer a "patient" seeking salvation from medicine. I became an engineer.
I made a decision:
Treat the body as a system that needs to be reverse-engineered.
Chapter 1: Medical Drift Diagnosis — Why Modern People Are Being Systematically Hijacked
1.1 Medical Drift: Not a Disease, but "Default Drift"
First, let me introduce this concept and name I later created: Medical Drift.
In automotive engineering, there's a phenomenon called "drift"—when a car's driving parameters are set incorrectly for a long time, it gradually deviates from its intended path on curves. At first, it's just a few centimeters, and the driver barely notices. But if the parameters are never corrected, eventually the car will veer off the track into an "irreversible repair zone."
I observed that the human metabolic system is experiencing the same process.
I call this process Medical Drift—the process where a person, driven by continuous incorrect inputs in daily life (high sugar, high oil, frequent business dinners, chronic sleep deprivation, stress, inflammation), gradually drifts from "Pre-Medical" (not yet taken over by the medical system) toward "Medical" (completely taken over by the medical system).

Medical Drift: The invisible drift from Pre-Medical to Medical
This drift has several hidden characteristics:
First: Invisible yet continuously happening
In 2023, China had 120 million diagnosed diabetic patients. The rate drifted from 0.3% in 1994 to 12.8% in 2023.
This isn't a sudden outbreak, but a slow drift happening in everyone over 30 years.
You won't suddenly collapse one day and be diagnosed with diabetes. You'll experience this process:
- Year one: Your physical exam shows "slightly elevated fasting blood sugar (6.1)." The doctor says it's fine, but you start to worry a bit.
- Year two: Same test, the number becomes 6.5. The doctor says this is "prediabetes." You start realizing things are changing.
- Year three: The doctor starts using phrases like "might need to consider medication." Your mindset shifts from "I should improve" to "I might really be sick."
- Year four: You're already a "chronic disease patient." You need regular checkups, regular medication, and can never eat freely again.
This entire process can take 5-10 years. During this time, you barely feel "a clear moment of getting sick." You just have physical exams again and again, numbers getting worse and worse, doctors' advice getting more aggressive.
Finally, you realize you've been systematically, slowly kidnapped into the medical system.
Second: The acceleration of drift increases with age
The most terrifying part is here. This drift isn't linear. In your 30s, your metabolic flexibility is still strong enough. Even if you eat wrong, have irregular sleep, and frequently attend business dinners, your body can still digest these errors with the "dividend of youth."
But starting from 35, metabolic flexibility begins a steep decline. After entering your 40s, the same lifestyle produces exponential damage.
This explains why I fell into that late-night joint-tearing pain in my early 40s—I had experienced 15-20 years of continuous incorrect inputs, and now their compound interest effect was exploding.
Third: Once in the medical system, almost no one can save themselves
This is my most feared discovery. When I saw those "chronic disease managers" in hospitals—taking medication daily, testing blood sugar, adjusting their lives according to medical orders—I realized a cruel truth:
Once you're taken over by the medical system, you basically lose autonomy.
Not because doctors are bad, but because the logic of the medical system is designed this way—its goal is to "manage symptoms," not to "let patients leave."
1.2 Why Nutritional Science's Failure Is Industrial System's Inevitability
Where is the root of this problem?
Why can a person follow doctors' and nutritionists' advice, eat a "balanced diet," and still end up on the Medical Drift trajectory?
The answer lies in a systematic false assumption:
"The calorie model"—a calorie is a calorie, and energy balance can explain human metabolism.
This assumption seemed correct in the early industrialization of the 1960s. The USDA established a set of nutritional guidelines saying people should eat enough grains and carbohydrates, and less fat. This guideline was later adopted worldwide.
But the past 60 years of metabolic science have completely overturned it.
We now know:
- 400 calories from a cup of cola and 400 calories from eggs and spinach salad have completely different effects on your insulin, blood sugar, inflammation, and gut microbiome
- The same food, eaten at different times and combined with different other foods, can have metabolic results differing by 3x
- Your gut microbiome composition determines your metabolic response to the same food—meaning there's no "absolute optimal food," only "optimal food for you"
- Highly processed carbs and oils activate your midbrain reward system, producing addiction-like responses
1.3 GLP-1's Historical Position: What It Proves and What It Exposes
In 2023, Novo Nordisk's Ozempic transformed from a niche "diabetes medication" into a "universal weight loss miracle drug." Hollywood stars were using it, Wall Street traders were using it, middle-class families in small American towns were starting to use it.
This phenomenon has two layers of meaning.
Surface meaning: This proves a huge market gap. Humans are willing to spend over 30,000 RMB per year on an injection just to "feel less hungry." This shows that metabolic problems and weight issues have become essential-level difficulties.
GLP-1's success essentially proves: Metabolic problems can indeed be solved by "rewriting the biological signal system."
But at the same time, GLP-1's popularity also exposes a deeper problem: The drug solves "now" but creates "later."
People using GLP-1 all encounter these issues:
- Dependency: Once you stop the medication, signals become chaotic again, and the risk of weight rebound approaches 100%
- Muscle loss: GLP-1 suppresses appetite, which also means suppressing protein intake, resulting in losing not just fat but also muscle
- Gastrointestinal changes: Long-term use may cause GI adaptation; some people even experience "inability to eat normally after stopping"
- Social and psychological costs: Hiding, managing injections, dealing with side effects—all become part of daily life
So GLP-1 is actually telling a cruel truth: "We can forcibly rewrite metabolic signals with external intervention, but this isn't a cure, just an escape."
And this is exactly the question I started thinking about later: Is it possible, without external intervention, to systematically reactivate the body's inherent self-regulatory ability?
Chapter 2: N=1 Experiment — 18 Months of Returning from Darkness
When I decided to treat my body as an engineering system, the first thing I did wasn't to find a doctor, but to make a decision:
For the next 18 months, be a scientist. Conduct an N=1 experiment.
This concept comes from medical research. N usually represents sample size. N=50 means a study with 50 people. N=1 means... just you.
But this isn't a flaw, it's an advantage—because on my own body, I can conduct any rigorous controlled experiment. I can try the first approach, record all data for 4 weeks. Then switch to the second approach, record another 4 weeks. Compare data, see who wins.
Traditional nutrition research can never achieve this. But I can.

The Nutri-LEGO system: Building metabolic health through precise food combinations
2.1 Baseline Testing: Understanding How Broken My "Car" Really Was
The first thing I did was a thorough biological baseline test. Not just simple weight and body fat percentage, but:
- Fasting blood sugar and insulin
- Insulin resistance index (HOMA-IR)
- Lipid profile (LDL, HDL, VLDL, triglycerides)
- Inflammation markers (CRP, IL-6, TNF-α)
- Gut microbiome sequencing analysis (16S rRNA)
- Body fat percentage and muscle mass (DXA scan)
- Metabolic flexibility test (tracking post-meal blood sugar curves with continuous glucose monitor)
When these results came out, I saw a systematic collapse:
| Indicator | My Value | Normal Range | Severity |
|---|---|---|---|
| Fasting Blood Sugar | 6.8 mmol/L | 3.9-5.6 | ⚠️ Prediabetes |
| Fasting Insulin | 18.5 mIU/L | 2-12 | ⚠️ Severe Insulin Resistance |
| HOMA-IR | 4.2 | <1.0 | ⚠️ Extreme Insulin Resistance |
| CRP | 8.2 mg/L | <1.0 | ⚠️ Chronic Inflammation |
| Gut Microbiome Diversity | Shannon 3.2 | >4.5 | ⚠️ Severely Imbalanced |
These numbers combined tell a story: My body had entered a "sugar-insulin-inflammation vicious cycle."
High carbs cause blood sugar spikes → Insulin is massively secreted to control blood sugar → But too much insulin leads to insulin resistance → The body must secrete even more insulin to control blood sugar → This process produces continuous inflammation → Inflammation in turn worsens insulin resistance.
This is a perfect vicious cycle. Without external intervention, it will keep deteriorating.
2.2 Phase One (Weeks 1-4): Activating the Gut-Brain Axis, Eliminating Industrial Food's Signal Hijacking
My first step wasn't to "eat less," but to completely disconnect from industrialized food. No refined carbs, no industrial oils, no high-fructose corn syrup, no food additives.
Why so radical? Because I realized that industrial food's damage to my metabolic system wasn't just "too many calories," but that my signal system had been completely invaded.
The results came quickly.
Week one, I experienced withdrawal reactions—extreme hunger, fatigue, even some depression. This was because my brain had been trained by industrial food to "crave stimulation." Without these stimuli, the neurotransmitter system began to collapse.
Week two, something strange happened—my hunger disappeared. This wasn't "suppressing" hunger, but a physiological change in hunger signals.
Week three, I did blood tests. The numbers had already started changing: Fasting blood sugar dropped from 6.8 to 6.2, fasting insulin from 18.5 to 11.5, CRP from 8.2 to 4.5.
More importantly, those late-night joint pains that tormented me started decreasing in frequency.
Week four, I could turn over in bed at night.
This sounds like a small thing, but for someone who had been waking up every night in pain for over six months, this was the beginning of rebirth.
2.3 Phase Two (Weeks 5-12): Upgrading from "Sugar Car" to "Fat Car," Switching Fuel Systems
In the second phase, the goal shifted to: restoring fat-burning capability.
The goal was to transition the body from a state of "depending on blood sugar fluctuations" to a state of "using fat as the primary energy source." Medicine calls this "metabolic flexibility"—the body's ability to flexibly switch between "burning sugar" and "burning fat" depending on the situation.
I used a continuous glucose monitor (CGM) to track the blood sugar response to every meal. One discovery changed my understanding of diet:
The same bowl of rice has completely different metabolic effects depending on "how you eat it."
- If eaten in the morning, blood sugar spike amplitude is 150 (from 80 to 230)
- But if eaten after exercise, blood sugar rise is only 80
- If paired with adequate protein and fiber, blood sugar rise is only 50
This discovery means "diet" is fundamentally not a simple "what to eat" problem, but a systems engineering problem of "how to eat, when to eat, and what to eat together."
By week 12, I did deep blood and microbiome testing. The results were shocking:
| Indicator | Starting Point | After 12 Weeks | Improvement |
|---|---|---|---|
| Fasting Blood Sugar | 6.8 mmol/L | 5.1 mmol/L | ↓25% |
| Fasting Insulin | 18.5 mIU/L | 4.2 mIU/L | ↓77% |
| HOMA-IR | 4.2 | 0.95 | ↓77% |
| CRP | 8.2 mg/L | 1.1 mg/L | ↓87% |
| HDL (Good Cholesterol) | 38 mg/dL | 62 mg/dL | ↑63% |
| Gut Microbiome Diversity | 3.2 | 4.6 | ↑44% |
But the real feeling behind these numbers was this: I could run up stairs. I could do push-ups. I could turn over at night, sleep through the whole night, without pain waking me up.
The joint pain had almost completely disappeared.
2.4 Phase Three (Weeks 13-18): Building Autonomous Metabolic Capability, System Self-Maintenance
In the third phase, my goal shifted from "improving indicators" to "building a self-maintaining system."
Many people can improve health in the short term through extreme approaches, but once they relax, they rebound. What I wanted was a system that could be maintained long-term, and even self-optimize over time.
I did three things:
First: Recalibrating the taste system (Taste OS)
After the first 12 weeks of strict phases, my taste for food completely changed. An ordinary steak, I could now taste the exquisite umami and layers—something industrial processed food could never achieve. A plate of stir-fried seasonal vegetables, I could taste the different flavors of each vegetable.
Conversely, those industrial snacks that used to be "so delicious I couldn't stop" now tasted too greasy, too stimulating, too fake.
Most critically: this wasn't the result of "suppressing desire," but a physiological reset of the taste system.
Second: Institutionalizing the decision system (MetabolicOS Calendar)
I started planning a week's dietary structure, rather than choosing randomly each day. This system turned "food choices" from a problem requiring daily decisions into an institutionalized, nearly automatic system.
Just like Tesla's Autopilot makes driving automatic.
Third: Fine-tuning closed loop (Data feedback and continuous optimization)
I continued using CGM and other biomarkers to track metabolic status. But now the tracking wasn't to "diagnose problems," but to "fine-tune the system."
2.5 After 18 Months: The Real Discovery of Never Rebounding
When the N=1 experiment ended, the final data I saw was:
| Indicator | Starting Point | After 18 Months | Improvement |
|---|---|---|---|
| Weight | 98kg | 76kg | ↓22kg |
| BMI | 30.5 | 23.8 | From obese to normal |
| Body Fat % | 32% | 18% | ↓14% |
| Muscle Mass | 62kg | 63.5kg | ↑1.5kg (fat replaced) |
| Fasting Blood Sugar | 6.8 mmol/L | 5.0 mmol/L | ↓26% |
| Insulin Sensitivity | 4.2 | 0.92 | ↓78% |
| CRP Inflammation | 8.2 mg/L | 0.8 mg/L | ↓90% |
| Gut Microbiome Diversity | 3.2 | 5.1 | ↑59% |
But these numbers aren't the end of the story. The most important discovery is here: I never need to "diet" again.
This sounds like marketing language, but it's biologically true. When my metabolic system was completely rebooted, my body had an "internal autonomous capability"—it could automatically tell me when to eat, how much to eat, and when to stop.
I don't need to count calories. Don't need willpower to resist temptation. Don't need to "persist."
What does this prove? Once the system is completely rebuilt, it can self-maintain. No external force needed (willpower, doctor's orders, nutritionist's guidance), the system will automatically choose the "correct" state.
Chapter 3: N=2 — My Son and I: 100 Jin and Two University Acceptance Letters
But the story didn't end with me. Actually, the real story begins here.
3.1 He Was My Mirror, Walking the Path I Once Walked
My son was 18 at the time, in his senior year of high school.
Like me, he was also burning the midnight oil in Beijing's high-pressure education system. Like me, he was also binge eating under anxiety and pressure. Like me, his body was also collapsing.
The difference was, I realized the problem at 40. He was only 18.
At that time, he was already a bit overweight, about 170+ jin. But what was more terrifying than the weight was that I saw my own shadow in him:
- The same fatigue—no matter how much he slept, he had no energy
- The same weakness—climbing stairs made him gasp for breath
- The same emotional issues—anxiety, irritability, inability to focus
- The same food addiction—constantly eating snacks, unable to stop
Looking at him, I suddenly realized: if I do nothing, he will experience in his 20s what I experienced in my 40s. He will be trapped by an inefficient metabolic system at the age when he should be shining brightest.
I was already in the middle of my N=1 experiment at that time, achieving good results. But I didn't directly tell him "you should do this too." I just asked him:
"Do you want to try this together? Not for weight loss, but to let your body return to the state it should be in?"
He looked at me, looked at my current energy and state (completely different from the exhausted dad he knew before), and said yes.

Father and son: Partners in the metabolic transformation journey
3.2 Father-Son Dual Experiment: From Opposition to Walking Together
The next 18 months were a "metabolic dual experiment" we completed together.
This wasn't me making plans for him, but a process we participated in together, thought through together, and experienced together.
First month: Complete adaptation period and conflict
He was very resistant at first. "Why can't I eat snacks? Why do I have to eat so many vegetables? Why can't I drink cola?"
Every meal became a small negotiation. But I didn't use force, I accompanied him through the entire process.
"I'm not asking you to never eat these things. I'm letting your body recover to a state where it can make its own decisions. Once you can eat snacks again without getting addicted, eating them then will be completely different."
He was half-believing, but still followed me. A week later, like me, he experienced withdrawal reactions. Fatigue, headaches, irritability. But he got through it.
Second to fourth months: Turning point and discovery
There's a moment I'll never forget.
Around week 6, he had an afternoon math exam. He was originally very nervous because this exam was related to his first mock exam scores.
But after the exam, he told me: "Dad, I discovered something strange. My brain was especially clear today. I didn't have that 'brain is tired' feeling, I could keep focusing. This has never happened before."
This was a key moment. Because he suddenly realized—the change wasn't just physical, but a change in the entire life experience.
From then on, his attitude completely changed. He started actively researching food, started recording his weight and feelings himself, started discussing with me "why I felt better this week."
Fifth to twelfth months: Witnessing 100 jin together
The process in between had no dramatic moments. Just every day, doing the right things.
Week by week, his weight was dropping. But more important were other changes:
- He started having energy to play basketball (something he loved since childhood but gave up due to weight and fatigue)
- His skin improved (he had a lot of acne before due to diet issues)
- His sleep became deeper (he started being able to sleep through the night instead of waking up at midnight)
- His focus clearly improved (this was reflected in his academic performance)
And the most obvious change was his eyes.
I still remember his eyes in senior year—they were tired and hopeless eyes, an 18-year-old child who looked very exhausted.
By the end of senior year, his eyes had changed. Bright, clear, powerful.
3.3 The True Meaning of Two University Acceptance Letters
That summer, his Gaokao results were released in Beijing.
He received acceptance letters from both the University of Chicago and Cambridge University.

A moment of pride: The acceptance that proved everything was worth it
When he told me this news, we both cried.
Not just because this was an amazing achievement, but because we both knew, without these 18 months of change, this would have been impossible.
His Gaokao scores themselves were very good, but interviews were an important part. What the Chicago and Cambridge interviewers saw wasn't a "tired, overweight, unfocused" 18-year-old.
What they saw was a "energetic, clear, powerful" young man.
This change—from the biological level to the psychological level—was something the interviewers could feel.
I later discussed this with him. He said: "Dad, I don't know if I could have achieved these scores without doing this experiment. Because my focus, my performance, even the way I see myself, all completely changed."
This made me understand a greater truth: Changing the metabolic system isn't just changing the body. It changes the possibilities of an entire life.
Chapter 4: N=50 Real Cases — From Personal Experience to System Verifiability
When N went from 1 to 2, I realized a pattern was beginning to emerge.
When N went from 2 to 50, I realized this pattern might change an industry.
4.1 Why They Found Me, and How I Responded
After I completed the N=2 experiment, strange things started happening.
At first, it was just friends. "Hey, I saw the changes in you and your son, can you help me design a plan too?"
But soon, this became a network. Through friends introducing friends, through colleagues' colleagues, in Beijing, Shanghai, Hong Kong, people gradually found me.
But these weren't ordinary people. They were:
- Actors: Need to change physique in short time for roles, but also need long-term stamina and energy
- Lawyers: High-pressure work, frequent late nights, need to maintain sharp thinking
- Football coaches: Need to demonstrate movements to students, need physical strength and endurance
- Finance professionals: High-pressure traders, midnight emails, high sugar high oil diet, severe metabolic problems
- Entrepreneurs and executives: Even crazier work intensity than lawyers
These people all had the same characteristics: No time to calculate calories, no energy to read nutrition literature, no patience for repeated trial and error. But all very clearly knew "I need to change."
4.2 The Actor's Story: From "Roles I Couldn't Take" to "Roles I Can Take"
There was an actor, I'll call him L.
When he contacted me, he was at a career low point. A director gave him an important role opportunity, but the condition was: "You need to transform from your current state to a very lean, powerful look in 6 months."
He was a bit overweight at the time, about 80+ kg, but the problem wasn't just weight—he said he "didn't have the energy to carry this role."
We first used 4 weeks to do a "reboot" (same as what I did in the N=1 experiment), then started "optimization."
The result: in 4 months, he lost 15 jin of body fat while gaining 5 jin of muscle.
But more important was what he said: "I've never felt this kind of energy before. When filming, I can feel my whole body responding to my commands. This is a completely different experience."
4.3 The Lawyer's Story: Returning from the Edge of "Medical Drift"
There was a lawyer, I'll call him A.
He was a typical "high-pressure crowd." Over 12 hours of work daily, frequent late nights handling cases, endless business dinners, high sugar high oil diet.
When he found me, he already had prediabetes, high blood lipids, fatty liver. The doctor told him "you need medication."
But he wasn't even 40 yet.
He didn't want to accept the reality of "lifelong medication," so he came to find me.
6 months later, his test results changed: Fasting blood sugar dropped from 6.7 to 5.2, blood lipids completely normal, fatty liver disappeared. The doctor said "you don't need medication anymore."
More importantly, he said: "My work efficiency actually improved. I don't know why, my thinking is clearer, less fatigue."
4.4 What Happened When N=50
From N=1 to N=2, I saw signs of a "replicable pattern."
From N=2 to N=50, this pattern became a verifiable system.
In these 50 people, the results I saw were very consistent:
| Indicator | Average Improvement | Success Rate |
|---|---|---|
| Weight | -8kg | 94% |
| Insulin Sensitivity (HOMA-IR) | -75% | 88% |
| Fasting Blood Sugar | -18% | 92% |
| CRP Inflammation Marker | -73% | 90% |
| Fatty Liver (Positive to Negative) | 76% improved | 76% |
| Prediabetes Reversal | 68% fully reversed | 68% |
| Weight Maintenance After 6 Months (Zero Rebound) | 96% | 96% |
But more important than these numbers were the qualitative changes—similar things everyone said:
- "My energy came back"
- "My thinking became clearer"
- "I can do things I couldn't do before"
- "Most importantly, I no longer use willpower to 'persist,' it's become a natural choice"
And the most critical point: zero rebound rate approaching 96%.
This means, once the system is established, the human body can self-maintain.
Chapter 5: Body-as-Tesla 3.0 — The Gut Microbiome Is the Real Autopilot Brain
Now it's time to tell this story with a grand, disruptive metaphor.
This metaphor comes from Tesla. But I'm going to upgrade it into a metaphor that can explain the entire system's transformation.
5.1 Tesla's Energy Revolution vs iMeal's Fat-Burning Revolution
Tesla didn't change cars through "better engines" or "more comfortable seats."
Tesla changed the fundamental energy system.
Before electricity, cars could only burn oil. This fundamental limitation determined the entire system's design—from engine architecture to transmission systems, from cooling to driving experience, everything was designed around "fuel-driven."
But when Tesla replaced the fuel tank with batteries, everything changed:
- Energy control became precise: Electric motors can adjust torque at millisecond level, something fuel engines can never do
- System architecture can be unified: Because the energy system changed, electronic architecture can be redesigned
- Cars became learning systems: Every car's driving data is uploaded to the cloud, training Autopilot
- The entire system can evolve through software updates: OTA updates, no need to go to dealerships
Tesla didn't "save oil cars," but fundamentally rewrote the definition of automobiles.
iMeal is doing the same thing to the human body.
5.2 The Awakening of Gut Microbiome: Who Is the Real Autopilot?
This is the most critical, most disruptive discovery I want to share.
When I deeply studied what happened in the N=1, N=2, N=50 experiments, I asked a question: Who is really driving the change? Is it "my willpower"? Is it "decisions made by my prefrontal cortex"?
The answer shocked me.
No.
What's really driving the change is a reactivated gut microbiome and gut-brain axis system.
Let me explain how this works.
The moment you change your diet, the gut microbiome immediately senses it. Research shows that within just 24 hours, the structure and functional expression of gut microbiome undergo significant changes.
Why? Because different bacterial strains like different "food." When you suddenly stop eating high sugar high oil foods and start eating more fiber:
- Bad bacteria that depended on "refined carbs" starve
- Good bacteria that depend on "fiber" start proliferating
This change in microbiome composition is a biological sensor that can automatically sense and respond to changes in "input."
Once the microbiome structure changes, the metabolites they produce change. Most critical are short-chain fatty acids (SCFA)—butyrate, propionate, and acetate.
These SCFAs will:
- Enter the brain through blood circulation, act on specific receptors, influence satiety hormone secretion
- Act on intestinal epithelial cells, promote production of gut hormones like GLP-1, PYY
- Send signals directly to the brain through the vagus nerve: "you're full," "you don't need to eat more"
All of this happens automatically. You don't need to make decisions, biology is making decisions for you.
This is why in my N=1 experiment, I experienced the transition from "needing willpower to resist" to "body automatically rejecting" industrial food.
This isn't a psychological phenomenon, this is a biological phenomenon.
5.3 From "Oil Car" to "Fat Car": Complete Energy System Migration
Now let me use a complete metaphor to describe the entire transformation from Medical Drift to Pre-Medical.
Oil Car Era (Sugar-Driven Body) Real Problems:
- Energy characteristics: High peaks, low endurance, strong fluctuations
- Driving characteristics: Depends on willpower for manual driving
- Result characteristics: Drifting all the way into Medical Drift
Fat Car Era (Fat-Driven Body) New System:
- Energy characteristics: Low fluctuation, high endurance, strong stamina
- Autopilot characteristics: Microbiome and gut-brain axis take over
- Result characteristics: Entering Pre-Medical's long-term self-stabilizing state
Epilogue: From Personal Renaissance to Civilizational Awakening
As I write this article, I look back on the entire journey.
From that person who couldn't breathe from pain at midnight, declared by the medical system as "normal decline," to today having complete metabolic autonomy, never needing to enter the medical system again.
From one person's N=1 experiment, to the N=2 change with my son, to over 50 real life transformations.
But I care about more than just these numbers.
I care about what this means.
iMeal isn't creating another "healthy meal brand."
iMeal is declaring a fundamental transformation: It's possible for humans to completely liberate themselves from the kidnapping of the industrialized food system.
When your body is no longer kidnapped by the sugar-insulin vicious cycle, when you can freely choose and enjoy any food without being forcibly driven by the system, when you never need to enter the long passive management of the medical system—
You've recovered your personal sovereignty.
And this recovery of personal sovereignty will ultimately drive a greater civilizational transformation.
Looking at my son, looking at the transformations of those actors, lawyers, coaches, finance people, I realized:
The true meaning of "Make Yourself Tesla Again" is: Let your body become an autonomous, learning, continuously evolving system again.
Not a system managed by the medical system, but a system managed by your own biological genius.
This isn't a dream.
This is engineering.
And we're solving it with food, with AI, with gut-brain axis science.
Postscript: The Echo of 2026 — When the Era Validates Your Intuition
As I finish writing this article, it's January 2026.
This timing isn't coincidental.
Just as I was completing this final section, three seemingly independent but mutually reinforcing events happened in America. These three events, in a shocking, almost surreal way, validated the core insights I derived from over 10 years of N=1, N=2, N=50 experiments.
When I saw these events, I sat there, almost in disbelief.
Because this means: I'm not predicting the future, I'm describing a present that has already arrived.
First event: Distribution barriers removed — "Medication transforms from medical intervention to life entry point"
Second event: Official consensus rewritten — "Government finally admits nutritional guidelines need reverse correction"
Third event: Payment system activated — "From personal cost to corporate investment"
The Truth I Want to Tell
I often think of that night, lying in bed, joint pain so severe I couldn't breathe, the doctor telling me "this is normal decline, you need to learn to live with it."
I was in my early 40s then. I thought my life was just going to be like this.
I couldn't have imagined that moment of despair would drive me to reverse-engineer my own body.
That reverse-engineering process would lead me to help my son, to see his eyes become bright again, to see him get into Cambridge.
That experience would make me want to help more people—actors, lawyers, coaches, finance people.
Those 50 people's transformations would let me see the possibility of a larger system.
And that system's possibility, right in 2026, was simultaneously validated by America's entire medical, nutritional, insurance, and pharmaceutical systems.
This isn't "iMeal won."
This is "the era finally caught up with a discovery an engineer made on his own body."
Final Words
I once asked my son: If we hadn't made this 18-month change, what kind of person do you think you would have become?
He said: I don't know. But I know I wouldn't have received the Cambridge acceptance letter.
I once asked those lawyers, actors, coaches: What does this transformation mean to you?
They all said similar things: I recovered the body and life I should have had.
Now I'm asking: If you're reading this article, do you want to ask yourself a question:
Is your body also experiencing a Medical Drift you haven't realized?
And if there's a system that can let you regain sovereignty over your own body, would you be willing to try?
Not to become thin.
Not to be more "healthy."
But to recover that life system that should belong to you—one that can be autonomous, can learn, can continuously evolve.
As I said:
"Make Yourself Tesla Again."
Let your body become an autonomous, learning, continuously evolving system again.
Not a body managed by medicine.
But a body guided by your own biological genius.
This isn't a dream.
This is engineering.
And this is possible.