繁中
Hexagram 58
䷹
The Joyous · 兌
☱澤 above / ☱澤 below
Ancient Core
【Judgment】
Duì: Success; it is favorable to hold steady.
【Image】Two lakes joined together: the image of Dui. The noble person, following it, studies and practices together with friends.
Overview
【Brief Meaning】

The Joyous Lake. Communication and shared happiness. Creating resonance through sincerity, infectious positivity, and the art of mutual delight.

CommunicationDelightExchangeHonesty
Modern Analogy
【Modern Insight】
Like a dinner where the mood is wonderful and everyone is talking happily, yet after it ends, what really stays with you are the few things someone said sincerely.
Practical Application
【Practical Case】
Go out more and talk to people. This is a golden period for giving speeches, public relations, negotiations, teaching, or entertainment activities. Your affability is your greatest weapon. This is a time for building deep friendships, team cohesion, or sharing achievements. Maintain your sincerity and integrity. Joy is the best magnet. Do not speak ill of others behind their backs. Boldly express your goodwill.
✍ Author's Commentary
Below is my personal interpretation and observation of this hexagram.
Dui speaks of speaking and also joy. The mouth is for eating and speaking — both bring happiness. This hexagram reminds us: good communication must be built on the right way. If you use flattery or lies to please others, that happiness is fleeting and dangerous. This is a period for cultivating eloquence and empathy. Harmony generates prosperity.
【Mirror of History】Plato's Academy · Case Study & Reflection

Historical Tale

Plato founded his Academy in Athens as a sanctuary for philosophical discourse, where scholars engaged in joyful intellectual dialogue to pursue truth together.

Philosophical Reflection

Cultivate uplifting, open communication that brings joy and enlightenment to all.

【Changing Lines】Line Texts & Philosophical Interpretation
Nine at the Beginning
Harmonious joy: good fortune.
[Spontaneous Joy] True joy needs no external seeking; it springs from deep inner reconciliation. Inner stability is the deepest anchor—neither arrogant with praise nor proud in smooth times.
Harmoniously joyful, good fortune. The first line of Dui speaks of the most natural joy—harmonious, unforced, and spontaneous. This joy requires no special reason; it is simply peaceful and auspicious. Do you have joy that requires no reason?
Nine in the Second
Sincere joy: good fortune; remorse fades.
[Sincerity as Joy] Only joy built on absolute sincerity endures, as inner strength dissolves all hesitation. Protecting each other with honesty is the true path to removing regret and reaching good fortune.
Joyful with sincerity, good fortune, remorse vanishes. This line speaks of joy rooted in sincerity—a sincere joy that brings no regrets. Joy can sometimes cause regret, but joy with sincerity will not. Is your joy sincere?
Six in the Third
Joy that comes seeking: misfortune.
[Begging for Joy Lost] Placing your happiness in outside hands and seeking comfort through flattery surrenders self-sovereignty. Joy that must be begged for buries dignity.
Seeking joy from outside brings misfortune. This line speaks of the danger of external pleasure—things from outside brought to make you happy often carry misfortune. It warns against reliance on external stimulation rather than inner joy. How much of your pleasure depends on external things?
Nine in the Fourth
Weighing joys, not yet at peace; keeping away from what is harmful brings gladness.
[Cutting Off Cheap Temptation] Struggling between higher joy and lower temptation is necessary transformation pain. Decisively cutting away false thoughts like an illness takes real courage to welcome deep joy.
Calculating how to get joy leaves the heart unpeaceful, yet enduring hardship brings true joy. This line speaks of a contradictory joy—calculating for pleasure brings anxiety, but facing difficulty brings real joy. Joy cannot be calculated; it appears in unexpected places.
Nine in the Fifth
Trusting what erodes: there is danger.
[Summit Alert] Standing at the peak, it is easiest to be blinded by praise and trust forces eroding your foundation. Stay clear and alert during joyous times so negative energy does not seep in.
Placing trust in eroding forces brings danger. This line warns of danger within joy—if your trust and joy are misplaced on wrong things, danger follows. 'Trusting erosion' warns against holding faith in things eroding you.
Six at the Top
Joy that draws others along.
[Joy Without Clinging] Joy transcends possession, naturally overflowing to share with all. Becoming joy itself without deliberate chasing—like water nourishing land—is the highest freedom.
Being enticed into joy. Just these two words speak of joy guided by external forces—enticed into pleasure rather than autonomous joy. The end of Dui reminds you: the best joy is self-driven, not lured by external forces. Is your joy self-driven?

In-Depth Guidance for Hexagram 58 – The Joyous

◈ The following interpretations draw on I Ching cultural wisdom and classical philosophy — for cultural study and personal reflection only, not medical, legal, or financial advice ◈
💑 Love & Relationships
Dui is two lakes joined and nourishing each other, and in love it is a time when two people are simply happy together. Fill your relationship with laughter and light moments. Do not make love solely about serious topics; feeling happy around you is the most natural bond for your partner.

Dui cautions: true joy is genuine, not performed. Be truly happy and let love bring authentic delight; this is Dui's deepest wisdom.

💼 Career & Leadership
Dui is about joy and speech, and at work it points to negotiations, client relationships, public speaking, and other work that succeeds through communication. Right now, your expression and personal charm are particularly strong. This is a prime time for negotiations, speeches, sales, and persuasion.

Keep genuine enthusiasm in your communication so others feel you truly believe your words. Dui cautions: 'pleasing yet refined'—words must have substance, not just smooth empty rhetoric.

Truly moving communication speaks to what others deeply wish to hear, not just what you want to say.

💰 Money & Risk
Dui is joy, and its third line says that joy that comes seeking to please brings misfortune. The most dangerous joy with money is the promise that feels wonderful to hear: guaranteed returns, can't lose, all your friends say it's great.

The fourth line describes weighing things up while not yet at peace; while you are still calculating and unsettled, don't rush to say yes. News that makes you too happy deserves a second, cooler look.

🏠 Family & Home Life
Dui, joy, brings pleasant, sincere interaction at home and a good time to build family happiness. Create opportunities for family members to connect with joy—not formal family meetings, but pure lighthearted times everyone enjoys.

Bring more laughter into the home. Dui teaches us: family joy must be consciously created; it does not happen automatically. Those willing to create joyful moments are precious energy in the home.

🌿 Rhythm & Rest
Dui is joy, and it favors looking after yourself in enjoyable ways: exercising, cooking, or walking with friends. The image speaks of studying together with friends; good habits last longer in company.

Just be careful not to overdo food and drink at happy gatherings.

✨ The Overall Situation
Right now your best driving force is authentic joy and open communication. Do not let life's seriousness crush your ability to feel joy. Dui teaches us: joy is not superficial; it is an expression of vitality.

Infect those around you with joy, build your best connections through honest exchange, and use happiness as fuel for action. Dui's good fortune arrives the moment you genuinely and happily be yourself.

Related hexagrams

This is hexagram 58 of 64, number 28 of the 34 hexagrams in the Lower Canon. See The Upper and Lower Canon for why the sequence is split this way.

Keep reading
Overall Life Guidance

Communicate sincerely and share joy. Find common ground through exchange. When your life is full of joyful flow, the whole world will fall in love with you.