Zhongfu (Inner Truth) & Xiaoguo (Preponderance of the Small): Stay Sincere, Stay Humble — Arrogance with Empty Intent Drains You Most

Zhongfu (Inner Truth) and Xiaoguo (Preponderance of the Small) are the 61st and 62nd hexagrams in the I Ching (Book of Changes). One focuses on inner sincerity, the other on proper measure.

I’m covering these two hexagrams together because they represent two sides of the same coin.

Let’s start with Zhongfu.

Zhongfu is 風澤中孚 (Wind over Lake, Inner Truth). The upper trigram is Xun / The Gentle, and the lower is Dui / The Joyous — wind blowing over a marsh.

This hexagram has a very distinctive shape: four Yang Line (solid —) on the outside and two Yin Line (broken - -) in the middle, leaving the center hollow.

The Xiang Commentary / Images states: "Wind over the lake — this is Zhongfu. The Junzi (Superior Person) deliberates on legal cases and delays the death penalty."

"Deliberating on cases and delaying the death penalty" means trying cases with great caution, and avoiding the death sentence whenever possible.

Placed in a hexagram about sincerity, this means: always leave room for others.

The Hexagram Judgment / Gua Ci reads: "Pigs and fish bring good fortune. It Furthers One to Cross the Great Water. It furthers to be correct."

Pigs and fish refer to piglets and fish. In ancient times, these were the simplest offerings for sacrifices.

Even offering the humblest items can bring good fortune. Why? Because the heart behind it is genuine.

This is the core of Zhongfu: because the center is hollow, it can hold what is real.

When a person’s heart is stuffed with calculations, comparisons, and pride, there’s no room for anything genuine.

I once knew a salesperson who consistently delivered top results.

His method was incredibly simple: he never exaggerated.

When clients asked about the product’s flaws, he told them honestly. When they asked how a competitor’s product stacked up, he pointed out where the other company was better.

In his first year, his close rate was lower than others’. By the second year, he caught up. By the third year, he was the top performer in the company.

He told me that over time, all his clients became friends.

I said it wasn’t luck — it was because his heart was "hollow," free of pretense.

The character "fu" in Zhongfu is the original form of the word for "to hatch." A bird sits on its eggs, day after day, without moving.

Sincerity isn’t just a saying — it’s an action, repeated over and over.

That’s why all six Line / Yao of the Zhongfu hexagram describe different degrees of sincerity.

Nine at the Beginning: "Cautious, good fortune. If there are other distractions, no peace." Set your heart straight from the start — don’t be of two minds.

Nine in the Second Place: "The crane calls in the shade; its young answer it." Truly sincere people don’t need to shout — others will naturally respond to them.

Six in the Third Place: "Meeting an enemy, now beating the drum, now retreating, now weeping, now singing." People with no firm resolve vacillate between pushing forward and giving up.

Looking at these three lines together, they form a clear progression: from steadiness, to resonance, to wavering.

Wavering is the most common state. One day you think you should be honest; the next, you feel honest people get taken advantage of.

The root of wavering is having nothing steady to hold onto in your heart.

Now let’s talk about Xiaoguo.

Xiaoguo is 雷山小過 (Thunder over Mountain, Preponderance of the Small). The upper trigram is Zhen / The Arousing, and the lower is Gen / Keeping Still — thunder above the mountain.

This hexagram has four Yin Line (broken - -) and two Yang Line (solid —) — more yin than yang.

The Xiang Commentary / Images states: "Thunder on the mountain — this is Xiaoguo. The Junzi (Superior Person) is more respectful than necessary in conduct, more mournful than necessary in mourning, and more frugal than necessary in spending."

"More respectful than necessary in conduct": it’s fine to be a little more polite than strictly required.

"More mournful than necessary in mourning": it’s fine to feel a little more grief than expected.

"More frugal than necessary in spending": it’s fine to be a little more thrifty than usual.

All three of these are cases of going a little "over" in small, humble ways.

The Hexagram Judgment / Gua Ci puts it even more clearly: "Small matters may be undertaken; great matters may not. A bird leaves its cry — it should not fly upward, it should fly downward. Supreme Good Fortune."

It should not fly upward; it should fly downward.

When a bird flies too high, its call scatters and fades. When it stays low, it remains steady.

So Xiaoguo is about: keeping a low profile, keeping your scope small, and taking light, careful actions.

Put together, these two hexagrams boil down to a very practical piece of advice:

Be solid on the inside, and small on the outside.

Be sincere at heart, and keep your ego small.

The opposite is the most draining way to live: empty inside, full of pretense on the outside.

I’ve seen far too many people like this.

As soon as a company shows a glimmer of success, they move into a fancy office, hire a bunch of people with impressive-sounding titles, and throw a flashy launch event.

Meanwhile, the product isn’t fully polished, and the service can’t keep up with demand.

This is using Xiaoguo in reverse: expanding when you should be keeping things small.

And it’s using Zhongfu in reverse: being hollow when you should be solid.

When both sides are reversed, the result is burning through money, burning out employees, and burning through trust.

There’s one line in the Xiaoguo hexagram that hits the nail on the head. Nine in the Fourth Place: "No blame. Do not go beyond — just meet it. Going forward brings danger; be on guard. Do not act with permanent perseverance."

"Do not go beyond — just meet it" means don’t overdo it; hit the mark exactly.

"Going forward brings danger; be on guard" means pushing further will lead to risk, so stay alert.

The meaning here is: the best state right now is just right — not a little more.

"Just right" is the essence of the Xiaoguo hexagram.

A little too much is excess; a little too little is insufficiency.

Yet people always want a little more. A little more investment, a little more scale, a little more buzz.

And when you have a little more, the risk grows a little too.

Now look at the top line of Zhongfu: Nine at the Top: "The crow’s cry rises to heaven. Perseverance brings misfortune."

A crow’s cry is the sound of a rooster crowing. The rooster’s call soars up to the sky.

The sound reaches the heavens, but the rooster stays right where it is.

This is all empty pretense.

Loud words, no action. A launch event held, but no product to show for it. Promises made, but delivery can’t keep up.

"Perseverance brings misfortune." Keep going this way, and it will end badly.

That’s why these two hexagrams together form such a clear-headed pair.

Zhongfu governs: are your words true?

Xiaoguo governs: are your actions just right?

Truth plus just right equals stability.

Falseness plus excess equals danger.

Finally, here’s a way to check for yourself.

Take whatever you’re working on right now. If you stripped away all the packaging and only kept the core, single truth of it — would you still dare to tell people about it?

If yes, then Zhongfu is present.

Then ask yourself: is the current scale of this thing one size bigger than what it can actually support?

If yes, then it’s time to scale it back a little.

Solid heart, small ego. These six words work better than any grand strategy.