I Ching Hexagram 3 — Difficulty at the Beginning (Zhun): Growth Through Struggle
Hexagram 3 (Zhun) depicts Water over Thunder, the chaos of new beginnings where powerful energy meets resistance. Explore trigram analysis, nuclear hexagram, King Wen judgment, changing lines, and Confucian commentary with guidance from Wilhelm/Baynes, Alfred Huang, and Hilary Barrett.
Trigram Analysis: Water Above Thunder
Hexagram 3 is composed of Kan (Water, the Abysmal) above and Zhen (Thunder, the Arousing) below. This trigram combination creates a vivid natural image: a thunderstorm, with thunder rumbling beneath clouds heavy with rain. The energy of Thunder (arousing, initiating, explosive) pushes upward into the environment of Water (dangerous, deep, flowing), creating turbulence rather than smooth progress. Thunder represents the first stirring of creative energy, the impulse to begin, the seed cracking open, the first breath of a new life. Water represents the challenging environment that this new energy must navigate: uncertainty, hidden depths, and the danger of being overwhelmed before establishment. The tension between these two trigrams is the essence of all difficult beginnings. Wilhelm/Baynes describe this as "clouds and thunder: the image of Difficulty at the Beginning," noting that the storm has not yet discharged its rain. The energy is present but has not yet found its channel. Everything is potential; nothing is yet realized. Alfred Huang adds that the Chinese character Zhun originally depicted a seedling with its root struggling to push through hard ground, combining the radical for "grass sprouting" with the radical for "difficulty." The character itself captures the hexagram's core teaching: growth and struggle are inseparable at the beginning of any endeavor.
The interaction between Water and Thunder in this hexagram reflects a fundamental principle of the I Ching: creative energy (yang/Thunder) is most vulnerable at the moment of its emergence. The seed is weakest just as it breaks through the soil. The newborn is most fragile in its first hours. A new business is most likely to fail in its first year. Hexagram 3 acknowledges this vulnerability without despair, teaching instead that vulnerability met with patience, collaboration, and perseverance transforms into strength. Hilary Barrett observes that the hexagram's imagery contains a hidden promise: thunderstorms eventually pass, rain eventually falls and nourishes the earth, and the chaos of atmospheric instability eventually produces the conditions for growth. The difficulty is temporary; the growth it enables is lasting.
What does the Water trigram contribute to Hexagram 3?
Kan (Water) in the upper position represents the external environment of danger, uncertainty, and hidden depth that the new beginning must navigate. Water is not inherently hostile; it is the medium through which the Thunder energy must travel to reach expression. In practical terms, Water represents the market conditions for a new business, the social dynamics of a new job, the emotional complexity of a new relationship, or the unfamiliar territory of any new experience. The danger is real but not permanent, and learning to flow with Water's nature rather than fighting it is the hexagram's key survival strategy.
What does the Thunder trigram contribute to Hexagram 3?
Zhen (Thunder) in the lower position represents the initial burst of creative energy, the impulse that starts everything. Thunder is sudden, powerful, and arousing but also short-lived and directionless without guidance. In Hexagram 3, Thunder's energy is genuine and potent but has not yet found its channel. The impulse to begin is real, the vision is authentic, and the energy is available, but these raw materials have not yet been organized into effective action. Thunder's position at the bottom suggests that the creative impulse is foundational but needs the structure that comes from navigating Water's challenges above.
How does the Water-Thunder combination differ from Thunder-Water?
Reversing the trigrams produces Hexagram 40, Deliverance (Jie), where Thunder is above Water. In Deliverance, the thunderstorm has broken and rain falls freely, releasing accumulated tension. The difficulty has passed and resolution arrives. This reversal teaches an important principle: Hexagram 3's difficulty is the precursor to Hexagram 40's relief. The storm builds (Hexagram 3) and the storm breaks (Hexagram 40). Understanding this relationship provides hope during Hexagram 3's challenging period, as the resolution is structurally inherent in the difficulty itself.
King Wen Judgment and Duke of Zhou Line Texts
King Wen's judgment reads: "Difficulty at the Beginning works supreme success, furthering through perseverance. Nothing should be undertaken. It furthers one to appoint helpers." This judgment contains both extraordinary promise (supreme success) and strict caution (nothing should be undertaken, appoint helpers). The tension between these elements is the hexagram's teaching: the success is available but only through the right approach, which is patient, collaborative, and non-forcing. The Duke of Zhou's line texts develop this theme through vivid imagery. Line 1: "Hesitation and hindrance. It furthers one to remain persevering. It furthers one to appoint helpers." The very first encounter with difficulty requires establishing a support system rather than pushing through alone. Line 2: "Difficulties pile up. Horse and wagon part. He is not a robber; he wants to woo. The maiden is chaste, she does not pledge herself. Ten years then she pledges herself." This complex image describes a suitor whose approach is mistaken for aggression. The difficulty is not in the intention but in the timing. What takes "ten years" requires patience beyond what seems reasonable. Line 3: "Whoever hunts deer without the forester only loses his way in the forest. The superior person understands the signs of the time and prefers to desist." This line is the hexagram's clearest warning against proceeding without guidance. Hunting without a forester, acting without expertise or local knowledge, leads to being lost rather than to the prize. The superior person knows when to stop.
Line 4: "Horse and wagon part. Strive for union. To go brings good fortune. Everything acts to further." When help is available, accept it. This line marks the turning point where difficulty begins to resolve through partnership. Line 5: "Difficulties in blessing. A little perseverance brings good fortune. Great perseverance brings misfortune." The ruler line offers nuanced guidance: moderate effort succeeds where excessive effort fails. During the difficult phase, trying too hard is as dangerous as not trying hard enough. Line 6: "Horse and wagon part. Bloody tears are wept." The top line presents the most extreme expression of Hexagram 3's difficulty. When creative energy has struggled too long against overwhelming resistance without finding allies, exhaustion and grief result. Wilhelm/Baynes note that this line signals the need to release an approach that has been pushed past its productive limit. Hilary Barrett adds that Line 6 sometimes represents the grief that accompanies the recognition that a particular beginning has failed and a new approach is needed, a difficult but ultimately liberating realization.
Why does the judgment say "nothing should be undertaken" while also promising supreme success?
This apparent contradiction is the hexagram's deepest teaching. Supreme success is available, but not through conventional "undertaking" (forced, planned, goal-driven action). The success of Hexagram 3 comes through allowing the situation to organize itself organically while you provide patient, responsive support. Think of a midwife: she does not create the birth or force the baby out on her schedule, but her presence, skill, and patience are essential to a successful delivery. "Nothing should be undertaken" means nothing should be forced; it does not mean nothing should be done.
What does "appointing helpers" mean in practical modern terms?
In modern terms, appointing helpers means building your team before attempting your mission. For a new business: find a co-founder, an advisor, a mentor, and early supporters before launching. For a new job: identify allies within the organization, build relationships with colleagues, and find a mentor who understands the culture. For a creative project: share your early work with trusted feedback partners. Hexagram 3 explicitly states that the chaos of beginnings is not navigable alone. The person who insists on solo heroism during this phase is the deer hunter without a forester.
How should I understand the "ten years" timeline in Line 2?
The "ten years" in Line 2 is not a literal prediction but a symbol of patience beyond reasonable expectation. When your well-intentioned approach is misunderstood or rejected, the temptation is to give up or to force the issue. Line 2 says: neither. Wait. Continue to demonstrate your genuine intent through consistent, non-aggressive action. The "maiden" who eventually "pledges herself" represents any goal, relationship, or recognition that requires sustained patience to achieve. Alfred Huang notes that "ten" in Chinese numerology represents completeness, suggesting a full cycle of development must occur before the outcome manifests.
Confucian Commentary and the Nature of Beginnings
The Tuanzhuan (Commentary on the Judgment) for Hexagram 3 offers one of the I Ching's most important philosophical passages on the nature of creation: "When heaven and earth are filled with difficulty and danger, the creative impulse still brings forth all things from chaos." This statement establishes a cosmological principle: creation always emerges from difficulty. The universe itself began in primordial chaos, and every act of creation at every scale, from galaxies forming to businesses launching to relationships beginning, recapitulates this primordial pattern. The Xiangzhuan (Commentary on the Image) states: "Clouds and thunder: the image of Difficulty at the Beginning. Thus the superior person brings order out of confusion." The term used for "bringing order" is jing lun, which carries the specific meaning of weaving threads into fabric. The superior person does not impose order on chaos through force but organizes the available elements into coherent patterns, like a weaver working with raw threads. This image connects the hexagram to the Confucian virtue of practical wisdom: the ability to perceive the inherent order within apparent chaos and to draw it out through patient, skillful action. Confucian scholars saw Hexagram 3 as a mirror for the founding of the Zhou dynasty itself, which emerged from the chaos of the Shang dynasty's collapse through exactly the kind of patient alliance-building the hexagram describes. King Wen, imprisoned and seemingly powerless, assembled the relationships and strategies that his son King Wu later deployed to establish one of China's greatest dynasties.
The Xici (Great Commentary) uses Hexagram 3 to illustrate a broader principle about the relationship between difficulty and development: "What is easy has not yet passed through difficulty; what is great began in what was small." This philosophical framework shaped Chinese attitudes toward entrepreneurship, governance, and education for millennia. The Chinese concept of chi ku (eating bitterness), which means enduring hardship as a necessary path to achievement, finds its I Ching foundation in Hexagram 3. Alfred Huang connects this to the Taoist concept of pu (the uncarved block): raw potential that has not yet been shaped by experience. Hexagram 3's difficulty is the shaping process itself, the encounters with resistance that transform raw potential into refined capability. Hilary Barrett adds that the commentary reveals Hexagram 3 as fundamentally optimistic: "It does not ask whether things will work out; it describes the process through which they do work out, which happens to include difficulty."
How does the weaving metaphor apply to modern situations?
The weaving metaphor teaches that order during a difficult beginning is created by connecting elements rather than controlling them. In a new business, this means weaving relationships between team members, connecting customer needs with product features, and linking financial resources with operational requirements. In a new relationship, it means weaving two separate lives into a shared narrative without forcing either person into an unnatural pattern. The weaver works with the threads that are available, not the threads they wish they had, and creates beauty from whatever raw material the situation provides.
What is the Confucian view of struggle in Hexagram 3?
Confucian philosophy sees the struggle of Hexagram 3 as morally and practically necessary. The Analerta records Confucius saying "It is only the person who has been through hardship that can be trusted with great responsibility." Hexagram 3 is where this hardship occurs: the proving ground where character, resilience, and wisdom are forged. The Confucian "superior person" does not avoid Hexagram 3 situations but recognizes them as the crucible of genuine development. This perspective transforms difficulty from an obstacle to be overcome into a process to be respected and navigated with integrity.
How does Hexagram 3 relate to the concept of wuwei?
Wuwei (non-forcing or effortless action) might seem contradictory to Hexagram 3's call for perseverance, but they are deeply aligned. Wuwei does not mean doing nothing; it means not forcing outcomes against the natural flow of events. Hexagram 3's counsel to "undertake nothing" while still persevering embodies wuwei perfectly: stay engaged, maintain your direction, build your support system, but do not force the timeline or impose artificial structure on a situation that has not yet revealed its natural form. The difficulty resolves through patient participation, not through aggressive intervention.
Hexagram 3 in Relationships and Emotional Life
When Hexagram 3 appears in a relationship reading, it signals the turbulent, uncertain, and emotionally intense early phase of a connection that has genuine potential but faces real obstacles. This is not the hexagram of easy romance but of deep, complex attachment that must weather confusion and misunderstanding before it can stabilize. Line 2's suitor imagery is particularly relevant: your intentions may be genuine and your feelings authentic, but the other person may not yet trust or understand them. The "ten year" patience required means that this relationship, if it is meant to develop, will do so on its own timeline, not yours. Pushing for premature commitment or clarity will be counterproductive. For those in established relationships entering a new phase, whether moving in together, getting married, having children, or navigating a major life change, Hexagram 3 validates the chaos and difficulty of the transition while promising that it serves the relationship's deeper growth. New phases feel like new beginnings because they are new beginnings, and every new beginning passes through Hexagram 3's difficulty before reaching stability. The hexagram counsels seeking support from friends, family, or a counselor rather than trying to navigate the transition alone. "Appointing helpers" applies to relationships as much as to any other endeavor. The couples who navigate difficult transitions most successfully are those who accept help, whether from a therapist, a wise friend, or a supportive community.
Hilary Barrett offers a powerful reading of Hexagram 3 in relationship contexts: "The thunderstorm is not the enemy of the seed; it is the water the seed needs to grow. The difficulty you experience in a new or changing relationship is not evidence that the relationship is wrong; it may be evidence that it is real." This reframe is essential for modern seekers who often interpret difficulty as a sign that a relationship is incompatible. Hexagram 3 teaches the opposite: genuine connection frequently begins in confusion, misunderstanding, and emotional turbulence because two complex humans coming together is inherently chaotic. The question is not whether difficulty is present but whether both people are willing to persist through it with patience and good faith. Alfred Huang adds that the hexagram's emphasis on "helpers" in a relationship context extends to the couple's wider social network: "The support of friends, family, and community provides the external structure that holds a new relationship together while its internal bonds are still forming."
Does Hexagram 3 mean my new relationship is doomed?
Absolutely not. Hexagram 3 is one of the most promising hexagrams for a new relationship because it acknowledges the real difficulty of beginning while explicitly promising "supreme success." The difficulty is the process through which the relationship develops depth and resilience. A relationship that begins easily may lack the roots to survive later challenges. A relationship that weathers Hexagram 3's storms develops the strength and trust that sustain it through future difficulties. The hexagram's caution is not against the relationship itself but against rushing it or trying to manage it through force.
What does "horse and wagon part" mean for relationships?
The recurring image of "horse and wagon part" (appearing in Lines 2, 4, and 6) symbolizes the frustrating experience of separation within a situation where union is desired. In relationship terms, this represents the moments when you and your partner feel disconnected despite wanting to be close: miscommunications that create distance, different schedules that reduce quality time, or emotional walls that go up during conflict. The hexagram acknowledges these separations as part of the process and counsels patience rather than panic when they occur.
Career, Business, and the First-Mover Challenge
In career and business readings, Hexagram 3 appears frequently because professional life is filled with new beginnings: new jobs, new projects, new ventures, new markets, new teams. The hexagram's wisdom is especially relevant for entrepreneurs and anyone in the early stages of building something. The judgment's counsel to "appoint helpers" is perhaps the most important career advice in the entire I Ching. New ventures fail far more often from isolation than from bad ideas. The founder who insists on doing everything alone, the employee who refuses to ask for help, the leader who will not delegate, all are "hunting deer without the forester" and are more likely to get lost than to succeed. Building a team, finding mentors, and accepting collaboration are not signs of weakness but of the strategic wisdom that Hexagram 3 demands. For employees starting new positions, the hexagram counsels an extended period of observation, relationship-building, and learning before attempting to make your mark. The natural impulse is to demonstrate your value immediately, but Hexagram 3 says this impulse, while understandable, is premature. Spend your first months absorbing the organization's culture, understanding its power dynamics, and identifying potential allies. The "difficulties in blessing" of Line 5 warn that even when opportunities arise during this early phase, pursuing them with excessive ambition can backfire. A moderate approach, taking on challenges you can handle well rather than overcommitting to prove yourself, brings better long-term results.
Alfred Huang connects Hexagram 3's business wisdom to the Chinese concept of shi (strategic timing). The hexagram does not say your business idea is wrong or your career direction is misguided. It says the timing requires a specific approach: patient foundation-building rather than aggressive market entry. Many of the world's most successful companies spent years in Hexagram 3's "difficulty at the beginning" phase, building infrastructure, testing products, and assembling teams before their breakthrough moment arrived. Amazon operated at a loss for years. SpaceX endured multiple failed launches. Apple nearly went bankrupt before its renaissance. In each case, the founders persevered through initial difficulty while building the foundations that eventually supported explosive growth. The hexagram's promise of "supreme success" is conditional on surviving the initial phase through patience and collaboration.
Should I delay launching my business if I receive Hexagram 3?
Hexagram 3 does not necessarily counsel delay but rather a specific approach to beginning. Launch your business, but do so with realistic expectations about the initial chaos, a strong emphasis on building your team and support network, and patience for results to emerge organically rather than on your forced timeline. The hexagram says "nothing should be undertaken" in the sense of "do not force a grand strategic action"; it does not say "do nothing." Build foundations, gather allies, observe the market carefully, and trust the process.
What does Hexagram 3 mean for job seekers?
For job seekers, Hexagram 3 acknowledges that the job search itself is a "difficult beginning" that requires persistence, collaboration, and patience. Seek helpers: work with recruiters, lean on your professional network, ask for introductions and referrals. Do not hunt alone. The hexagram also suggests that the right position may take longer to materialize than you expect (Line 2's "ten years"), but that patience and persistent effort will eventually produce a result that is worth the wait. In the meantime, build skills, expand your network, and maintain your energy rather than burning it on anxious, scattered applications.
How do I know when the Hexagram 3 phase of my business is ending?
Signs that the initial difficulty is resolving include: your team is functioning more smoothly, your product or service is finding its audience, revenue is stabilizing (even if modest), and you have developed a clearer vision of your path forward. The transition typically feels less like a dramatic breakthrough and more like a gradual clearing of fog. You notice one day that the chaos has diminished and routines have formed. This corresponds to the transition from Hexagram 3 into subsequent hexagrams in the King Wen sequence, particularly the move toward Hexagram 4's structured learning phase.
Modern Application and Contemplative Practice
Applying Hexagram 3 in modern life requires embracing a countercultural perspective: difficulty at the beginning is not a sign that something is wrong but a sign that something real is trying to emerge. In a culture that promises quick results, frictionless experiences, and instant gratification, Hexagram 3 teaches the ancient wisdom that everything valuable begins in struggle. This perspective is liberating for anyone who feels stuck in the chaos of a new chapter: your difficulty is normal, natural, and temporary. Contemplative practice with Hexagram 3 involves the visualization of a seed beneath frozen ground. Sit quietly, close your eyes, and imagine yourself as a seed buried in cold, hard earth. Feel the weight of the ground above you. Feel your own life force stirring within. Visualize the slow, determined push of your root downward into the soil and your sprout upward toward light you cannot yet see. Hold this image for ten to fifteen minutes, breathing slowly. This practice develops patience, resilience, and trust in the growth process. In daily application, Hexagram 3 manifests whenever you feel the tension between strong creative impulse and resistant external conditions. The startup founder who cannot find investors. The writer facing a blank page. The student in a new school. The immigrant in a new country. Hexagram 3 says: your situation is the universal experience of beginning. You are not uniquely cursed; you are universally human. Persist, seek help, and allow the structure of your new reality to emerge from the chaos at its own pace.
Hilary Barrett suggests using Hexagram 3 as a reframing tool whenever you encounter the frustration of slow or chaotic beginnings. Ask yourself: "If this difficulty is not a sign of failure but of genuine emergence, how would I respond differently?" This single question often transforms the experience of difficulty from discouraging to energizing, because it recontextualizes struggle as evidence of vitality rather than evidence of error. Alfred Huang recommends returning to Hexagram 3's imagery during any sustained period of difficulty, noting that "the blade of grass does not become discouraged because the ground is frozen. It simply pushes. And eventually, spring always comes."
How can I use Hexagram 3 during a difficult life transition?
During any major life transition (new career, new city, new relationship, new phase of life), consciously invoke Hexagram 3's wisdom. Remind yourself that chaos is the natural state of beginnings. Write in your journal: "What helpers do I need to appoint?" and actively seek out the mentors, friends, and professionals who can support your transition. Practice the seed visualization meditation daily. Most importantly, resist the urge to force premature clarity or structure on a situation that is still finding its form. Allow the new chapter to reveal itself gradually.
What is the relationship between Hexagram 3 and creative work?
Every creative project passes through a Hexagram 3 phase: the initial period when the vision exists but the execution is chaotic, when materials are scattered and the path forward is unclear. Writers call this "the messy first draft." Musicians call it "jamming." Entrepreneurs call it "the garage phase." Hexagram 3 validates this mess as necessary and warns against the perfectionism that kills projects before they can develop. Let the first version be chaotic. Organize later. The thunderstorm must rumble before the rain can fall and nourish the earth.
How does Hexagram 3 relate to the concept of resilience?
Hexagram 3 is the I Ching's primary teaching on resilience: the ability to persist through difficulty without breaking and to emerge stronger than before. The seedling that pushes through frozen ground develops a root system far deeper and stronger than one planted in easy soil. Modern resilience research confirms this ancient wisdom: moderate difficulty during formative periods produces greater long-term strength and adaptability than either extreme ease or overwhelming adversity. Hexagram 3's "supreme success through perseverance" is essentially the I Ching's expression of what psychologists now call post-traumatic growth.
Frequently Asked Questions
What does Hexagram 3 Difficulty at the Beginning mean?
Hexagram 3 (Zhun, Difficulty at the Beginning) depicts the chaotic, turbulent energy of a new beginning. It is composed of Water (Kan) above Thunder (Zhen), representing powerful creative energy (thunder) emerging into a dangerous, uncertain environment (water). The traditional image is a blade of grass pushing through frozen ground in early spring, or a thunderstorm breaking over a landscape. Wilhelm/Baynes translate the judgment as "Difficulty at the Beginning works supreme success, furthering through perseverance. Nothing should be undertaken. It furthers one to appoint helpers." The paradox is clear: supreme success is available, but only through patience and collaboration, not through forced solo action.
Is Hexagram 3 a negative hexagram?
Hexagram 3 is challenging but ultimately very positive. It acknowledges that genuine creation always begins in chaos and resistance. The difficulty is not a sign of failure but evidence that something real and valuable is trying to emerge. Without resistance, roots cannot grow deep. Without struggle, strength cannot develop. Alfred Huang emphasizes that the Chinese character Zhun originally depicted a sprout pushing through hard ground, capturing both the difficulty and the promise of new growth. Every great venture, relationship, and creative project passes through a Hexagram 3 phase.
What is the nuclear hexagram of Hexagram 3?
The nuclear hexagram of Hexagram 3 is Hexagram 23, Splitting Apart (Bo), formed by Mountain (lines 2-3-4) below and Earth (lines 3-4-5) above. This reveals that hidden within the difficulty of new beginnings is the danger of complete collapse. The nuclear hexagram warns that the chaotic energy of Hexagram 3, if not managed wisely, can deteriorate into dissolution rather than development. This adds urgency to the hexagram's counsel to seek help and avoid premature solo action, as the margin between growth and collapse during initial phases is thin.
What should I do when I receive Hexagram 3?
The hexagram's guidance is specific: persist but do not force. Seek allies and helpers rather than trying to manage everything alone. Organize your resources before taking major action. Accept that confusion is temporary and natural. Focus on building a strong foundation rather than rushing toward visible results. The judgment says "Nothing should be undertaken" not because action is wrong but because premature, forced action during the chaotic initial phase wastes energy and creates additional obstacles. Wait for clarity to emerge from the chaos before committing to a definitive direction.
How does Hexagram 3 apply to starting a new job or business?
Hexagram 3 is one of the most relevant hexagrams for anyone beginning a new professional endeavor. The first weeks at a new job, the first months of a new business, or the first phase of any major project are inherently chaotic. Resources are scattered, relationships are unformed, processes are unclear, and the path forward is obscured. The hexagram validates this experience and counsels patience. Do not try to impose your vision immediately. Instead, observe, build relationships, identify potential allies, and allow the structure of your new situation to reveal itself gradually.
What do the changing lines of Hexagram 3 mean?
Line 1: "Hesitation and hindrance. It furthers one to remain persevering. It furthers one to appoint helpers." Do not act alone. Line 2: "Difficulties pile up. Horse and wagon part. He is not a robber; he wants to woo. The maiden is chaste. Ten years, then she pledges herself." Patience through prolonged difficulty leads to eventual union. Line 3: "Whoever hunts deer without the forester only loses his way in the forest." Attempting to advance without guidance leads to being lost. Line 4: "Horse and wagon part. Seek union. To go brings good fortune." Accept help that is offered. Line 5: "Difficulties in blessing. A little perseverance brings good fortune. Great perseverance brings misfortune." Moderation is key. Line 6: "Horse and wagon part. Bloody tears flow." The ultimate expression of frustrated effort; a warning against continuing to force a situation that has become untenable.
How does Hexagram 3 relate to Hexagram 4?
Hexagram 3 (Difficulty at the Beginning) and Hexagram 4 (Youthful Folly) form a complementary pair in the King Wen sequence. Hexagram 3 describes the chaos of emergence; Hexagram 4 describes the ignorance that accompanies new experience. Together they map the complete landscape of beginnings: the external difficulty of a new situation combined with the internal confusion of not yet understanding how it works. Hilary Barrett notes that the progression from 3 to 4 is natural: once the initial chaos of a new situation settles, the task becomes learning and growing within it.
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Related topics: hexagram 3, i ching difficulty, zhun hexagram, difficulty at the beginning, i ching new beginnings, hexagram 3 changing lines, water over thunder, i ching struggle meaning