I Ching Hexagram 10: Treading - Meaning, Changing Lines and Guidance

I Ching Hexagram 10, Treading (Lu), sets Heaven above the Lake and describes conduct in the presence of a power far stronger than your own - the famous image of stepping on a tiger's tail without being bitten. Hexagram 10 counsels exact footing, courtesy with a spine, and cheerfulness that never becomes flattery. Its six changing lines run from plain shoes at the bottom to reviewing the whole path at the top.

What does I Ching Hexagram 10 (Treading) mean?

I Ching Hexagram 10, Treading, is the hexagram of conduct in the presence of a power stronger than your own. Its Chinese name is Lu (履), a word that means a shoe, the act of stepping in it, and by extension the way a person walks through life: conduct, footing, bearing. The figure places the three unbroken lines of Heaven above the Lake below, and it puts a single yielding line, the third, among five strong ones. The hexagram 10 meaning rests on that arrangement. Something soft is moving among things much harder than itself, and the question is not whether it can overpower them but whether it can step accurately. Hexagram 10 does not offer safety through avoidance. It assumes you are already on the dangerous ground and asks how you carry yourself there. The classical answer is courtesy that is not servile, cheerfulness that is not flattery, and exact attention to where the foot lands. The Great Treatise names Lu the foundation of character, the first of the nine hexagrams that build virtue under pressure.

The tone of Hexagram 10 Treading separates it from the hexagrams of retreat and waiting. Treading is active. Someone is walking where a wrong step has consequences, and the text keeps returning to feet: plain shoes, a level road, a lame man who walks anyway, the tail of a tiger. Where Hexagram 9 holds the strong force back by gentle restraint, Hexagram 10 simply walks past it and keeps going. Treading states that the tiger does not bite, and states it plainly rather than conditionally, because in this tradition the safety comes from the manner of the approach. The strong party is not deceived, not challenged and not fawned over, so it has no reason to strike. Practitioners often summarize Hexagram 10 as good manners with a spine. Lose the manners and the tiger turns; lose the spine and you are crawling, which the hexagram treats as a worse position. The yielding line yields in posture only. It never stops moving forward.

Is I Ching Hexagram 10 a fortunate hexagram?

Hexagram 10, Treading, is favorable but conditional. The Judgement ends in success and the tiger does not bite, yet four of the six lines carry cautions about footing. Treading rewards correct conduct rather than luck, and its one line of misfortune, the third, fails through self-assessment rather than circumstances.

What does the name Lu mean in Hexagram 10?

The Lu hexagram takes its name from 履, which originally means a shoe and the act of stepping in it, and Chinese usage extends it to conduct, to treading a path, and to carrying out an obligation - walking an agreement out rather than signing it. Wilhelm and Baynes render Hexagram 10 as Treading, glossed Conduct.

Where does Hexagram 10 Treading sit in the King Wen sequence?

Hexagram 10, Treading, follows Hexagram 9, The Taming Power of the Small, and precedes Hexagram 11, Peace. It is the upside-down partner of Hexagram 9: turn Treading over and Wind returns above Heaven. The sequence moves from small restraint, through correct conduct, into the open harmony of Peace.

Which trigrams form I Ching Hexagram 10, and why do Heaven and Lake produce Treading?

Hexagram 10, Treading, is built from Qian, Heaven, in the upper three lines and Dui, the Lake or Marsh, in the lower three. Qian is unyielding creative force - the father, the ruler, strength that does not negotiate. Dui is the joyous, the youngest daughter, the open marsh whose broken top line reads as an open mouth: pleasure, speech, charm, the willingness to please. The combination produces conduct because the two trigrams are maximally unequal and still in contact. The Lake cannot argue with Heaven, it can only mirror it. What the Lake has instead of force is manner, and the commentary on the Judgement says so directly: the joyous responds to the creative, and so the tiger's tail is trodden without a bite. The soft stays soft and moves accurately. The trigram positions also supply the tiger. In the Later Heaven arrangement Dui occupies the west and Qian the northwest, and the west is the quarter of metal, autumn and the White Tiger in Chinese cosmology.

The trigrams of the Heaven over Lake hexagram also move apart, which is why Treading is about distinction rather than union. Heaven rises by nature and the Lake settles downward, so nothing in Treading mingles - compare Hexagram 11, Peace, where Earth sits above Heaven and the two currents cross into each other. In Hexagram 10 the high stays high and the low stays low, and the Image draws its lesson from that separation. The same pair of trigrams in the opposite order gives Hexagram 43, Break-through, with the Lake above Heaven and the single yielding line at the top about to be swept away by five rising strong lines. Break-through is public confrontation resolved by accumulated strength. Treading is the reverse posture: the yielding line sits inside the situation, with power stacked above it and nothing to sweep away. Hexagram 43 is the letter sent to the whole court. Hexagram 10 is the corridor you walk down every morning, past the person the letter would have named.

What does the Dui trigram contribute to Hexagram 10 Treading?

Dui, the Lake, gives Hexagram 10 its pleasantness and its speech. As the lower trigram it is the position you occupy, so Treading assigns you charm, responsiveness and an open manner as working tools. Dui's danger in Hexagram 10 is that pleasantness slides into appeasement, which the hexagram does not sanction.

What does the Qian trigram contribute to Hexagram 10 Treading?

Qian, Heaven, gives Hexagram 10 the strength that cannot be moved. As the upper trigram it is the other party, the standard, the office or the authority above your question. Qian is not hostile in Treading - it is simply immense, and it will do what its nature does regardless of how you feel about it.

How is Hexagram 10 different from Hexagram 43, which uses the same trigrams?

Hexagram 10, Treading, sets Heaven above the Lake, while Hexagram 43, Break-through, sets the Lake above Heaven. Treading walks beneath a power it cannot challenge; Break-through eliminates a weak element from a position of accumulated strength. Same two trigrams, opposite standing in the situation.

What do the Judgement and the Image of I Ching Hexagram 10 Treading say?

The Judgement of Hexagram 10, Treading, is one of the most quoted lines in the whole I Ching: treading upon the tail of the tiger, it does not bite the man, success. Three things in that sentence carry the reading. First, the tail, not the head - you are behind the animal, at the spot that provokes and cannot defend, which is where an inferior position stands in relation to power. Second, the flat statement that the tiger does not bite, with no condition attached, so Treading is a hexagram of passage rather than threat. Third, success, the character heng, which signals that the way through is open and the offering accepted. The commentary explains why: the yielding treads upon the strong, and joyousness responds to the creative. The soft line does not sneak past the tiger. It walks past in full view, protected by making no claim the situation cannot support. Hexagram 10 Treading works because the stronger party has no reason to strike, not because the stronger party has been outmaneuvered.

The Image of Hexagram 10 reads: Heaven above, the Lake below, the image of Treading; thus the superior man distinguishes between high and low and thereby settles the aspirations of the people. Modern readers sometimes hear snobbery there, but the classical sense is structural. Where rank is genuinely unclear, everyone competes for everything, so ambition turns corrosive. When the situation is named accurately, people can want the right things and pursue them by the right route. Applied to a personal reading, the Image of Hexagram 10 asks you to describe the hierarchy you stand in without flattering or abasing yourself. Who decides? Who can veto this? Treading treats that clarity as protective. Most of the disasters Hexagram 10 warns about come from misreading the ranking - addressing a decision maker as a peer, or treating a peer as a threat. The Lake knows it is not the sky, and because it knows, it reflects the sky perfectly.

Does the tiger in Hexagram 10 ever actually bite?

Yes. The Judgement of Hexagram 10, Treading, says the tiger does not bite, but the third line reverses it: there the tiger bites the man and the verdict is misfortune. The difference is the walker. Line three overrates its own capacity, and the same tail that was safe under careful footing becomes fatal.

What does success mean in the Judgement of Hexagram 10?

Success in the Judgement of Hexagram 10, Treading, means the passage is open, not that the prize is delivered. The reading tells you the dangerous stretch can be crossed with your standing intact. What waits on the other side depends on the lines that move and on the hexagram Treading changes into.

How do you apply the Image of Hexagram 10 in daily life?

Applying the Image of Hexagram 10, Treading, means naming the real structure before acting inside it: who holds the decision, what your standing is, and which requests are yours to make. Once that is clear, conduct becomes simple and most of the anxiety drains out of the situation.

What do the first three changing lines of I Ching Hexagram 10 mean?

The first three hexagram 10 changing lines run from the safest footing in Treading to its single disaster. Nine at the beginning reads: simple conduct, progress without blame. The Chinese phrase is su lu, plain treading, where su names undyed white silk - unadorned, nothing added. This line sits lowest, holds no office and has no answering line above it, and Treading counts that as freedom: move forward exactly as you are, with no borrowed status. Nine in the second place reads: treading a smooth, level course; the perseverance of a solitary man brings good fortune. The Chinese has you ren, the hidden or retired person, someone who has stepped out of the competition for position. This line is strong but sits in a yielding place and holds the center of the lower trigram, so its strength is contained. Six in the third place is the yielding line of Hexagram 10 and the only one that ends badly: a one-eyed man can see, a lame man can tread, he steps on the tail of the tiger, the tiger bites the man, misfortune - though a warrior may act this way for his great prince.

Read as a sequence, the lower trigram of Hexagram 10 is a study in how footing degrades. Line one owns nothing and therefore risks nothing; line two has strength and declines to display it; line three has neither strength nor position and behaves as though it had both. The half-sight and the lameness in line three are measurements, not insults. Partial capacity is real and still partial, and the error is treating it as whole. The closing clause about the warrior is the one exception Hexagram 10 allows. A soldier acting on a ruler's order may step onto the tiger's tail knowing the cost, because the act is a commission carried out on someone else's authority rather than self-assertion. Practitioners take that clause seriously: reckless conduct is defensible only when it is genuinely a duty, done for something larger than your own standing, with the price accepted in advance. Recklessness performed for the feeling of boldness is what the line calls misfortune.

What does simple conduct mean in line one of Hexagram 10?

Line one of Hexagram 10, Treading, praises plain, unadorned conduct - su lu, treading in undyed cloth. It means moving without titles, leverage or performance you do not actually possess. Changing this line turns Treading into Hexagram 6, Conflict, which shows what happens when plainness is abandoned at the start.

Who is the solitary man in line two of Hexagram 10?

The solitary man of line two in Hexagram 10, Treading, is the you ren, the retired or hidden person who has withdrawn from the scramble for rank. Because he wants nothing from the powerful, his road is level and quiet. Line two is the calmest position in Hexagram 10 and needs nothing from the tiger.

Why does the tiger bite in line three of Hexagram 10?

The tiger bites in line three of Hexagram 10, Treading, because the one yielding line takes a strong position it cannot hold. It is soft in a hard place, off center, and acts on an inflated estimate of its own capacity. Hexagram 10 blames the walker's judgment here, not the tiger.

What do the last three changing lines of I Ching Hexagram 10 mean?

The upper three hexagram 10 changing lines move from wary contact with power to a full review of the road. Nine in the fourth place reads: he treads on the tail of the tiger; wariness and circumspection lead in the end to good fortune. This is the same act that destroyed line three, performed with fear intact - the Chinese doubles a character for apprehensive alertness. Line four is strong but stands in a yielding place directly below the ruling line, the courtier close enough to be burned and aware of it. Nine in the fifth place reads: resolute conduct; persevere while aware of danger. The phrase is guai lu, decisive treading, borrowing the name of Hexagram 43, Break-through. Line five is strong, central and correctly placed, so it is Treading's ruling line, and it acts rather than hesitates - but the classical text will not call decisiveness safe. Nine at the top reads: look to your conduct and weigh the signs; when the circuit is complete, supreme good fortune. The character xuan carries the sense of turning and circling back: the whole path is what gets judged.

Each upper line transforms Treading into a revealing hexagram. Change line four and Heaven becomes Wind, giving Hexagram 61, Inner Truth - the courtier survives beside the tiger because what he shows outside matches what is inside, and the fear is honest rather than performed. Change line five and Heaven becomes Fire, giving Hexagram 38, Opposition, the standing warning attached to resolute conduct: you were right, you decided, and now people are estranged from you. Change the top line and Heaven becomes Lake, doubling Dui into Hexagram 58, The Joyous, the natural end point of a walk completed well. The top line of Treading is unusual because it looks backward. Most sixth lines describe overreach at the end of a cycle, but Hexagram 10 closes with an audit: you look at how you walked, weigh the omens, and if the circuit holds the verdict is yuan ji, supreme good fortune. Conduct here is never scored one step at a time. It is scored as a completed route.

What is the difference between line three and line four in Hexagram 10?

Lines three and four of Hexagram 10, Treading, both step on the tiger's tail. Line three does it in ignorance of its own limits and is bitten. Line four does it with wariness held all the way through, and Hexagram 10 gives it good fortune in the end. The act is identical; the awareness is not.

Why does line five of Hexagram 10 warn of danger?

Line five of Hexagram 10, Treading, is strong, central and in the ruling seat, so its resolute conduct is legitimate. The warning attaches to the seat itself: decisiveness backed by real authority meets nothing to slow it down. Changing line five yields Hexagram 38, Opposition, the estrangement that follows a correct hard call.

What does the top line of Hexagram 10 ask you to do?

The top line of Hexagram 10, Treading, asks you to look back over the whole way you have conducted yourself and read the signs it produced. If the circuit comes full around and holds, the line promises supreme good fortune. It is a verdict on the completed path, not on the last step taken.

What are the nuclear and opposite hexagrams of I Ching Hexagram 10 Treading?

The nuclear hexagram of Hexagram 10, Treading, is Hexagram 37, The Family. Take lines two, three and four of Treading and they form Li, Fire; take lines three, four and five and they form Xun, Wind; Wind above Fire is Jia Ren, the household. The Family is the hexagram of each person occupying a defined place - who speaks, who provides, who defers - the domestic version of the Image's high and low. Conduct in Hexagram 10 is not improvised etiquette. It rests on roles already settled, the way a household runs on positions nobody renegotiates daily. The opposite hexagram of Treading, made by reversing every line, is Hexagram 15, Modesty, with Earth above the Mountain. The pairing is exact. Treading is outward conduct performed in full view of power, while Modesty is greatness kept deliberately below the surface. One walks past the tiger; the other stands lower than it needs to. Turning Hexagram 10 upside down instead produces Hexagram 9, The Taming Power of the Small, its partner in the King Wen sequence.

Hexagram 10, Treading, is one of only six figures in the I Ching with a single yielding line among five strong ones, and the position of that line distinguishes each of them. The yin line sits at the bottom in Hexagram 44, at the second place in Hexagram 13, at the third in Treading, at the fourth in Hexagram 9, at the fifth in Hexagram 14 and at the top in Hexagram 43. That comparison sharpens Treading: its soft line stands at the top of the lower trigram, the last position before you cross into the domain of Heaven, the threshold where conduct decides everything. Fill the line in and Hexagram 10 becomes Hexagram 1, The Creative, six unbroken lines with no yielding anywhere. Treading is the pure creative force with one soft place introduced, and the whole meaning of the hexagram lives in that softness. Remove it in the name of strength and you have not improved your position - you have left the situation Treading describes for one where nothing bends and nothing needs to walk carefully.

What is the nuclear hexagram of Hexagram 10 and why does it matter?

The nuclear hexagram of Hexagram 10, Treading, is Hexagram 37, The Family, formed from lines two through five as Wind over Fire. It matters because it names the hidden support of Treading: correct conduct works when roles are already clear, the way a household functions on positions no one argues about.

What is the opposite hexagram of Hexagram 10 Treading?

Reversing every line of Hexagram 10, Treading, gives Hexagram 15, Modesty, Earth above the Mountain. Treading manages conduct in plain view of a stronger party; Modesty keeps real strength out of sight. Both concern standing, from opposite directions.

What does Hexagram 10 become when the third line changes?

When the yielding third line of Hexagram 10, Treading, changes to a strong line, the lower trigram becomes Heaven and the figure turns into Hexagram 1, The Creative. Treading is The Creative with one soft place inserted, and that single soft line is the entire reason the hexagram is about conduct.

What does I Ching Hexagram 10 Treading mean for a decision?

For a decision, Hexagram 10, Treading, answers that you may go ahead and that the decision in front of you is about manner rather than direction. Treading rarely tells you to abandon the plan. It tells you the plan runs through territory someone else controls, and how you move through it decides whether you arrive. The practical translation follows the Judgement. Approach from the tail, not the jaws: raise the matter through the person who actually decides, at the stage where it belongs. Do not ask the stronger party to change its rules for you; ask for what the existing form already permits. Keep your tone pleasant, your facts exact, and your request small enough to be granted without embarrassment. Hexagram 10 also warns against the third line's error, the commonest failure in decisions: acting on an inflated estimate of your leverage. Before moving, count what you actually hold - the contract, the deadline, the alternative offer. If the answer is less than you assumed, Treading says walk anyway, and walk carefully.

Timing in Hexagram 10 is unusual because Treading contains no waiting. Several I Ching hexagrams answer a decision with delay, but Lu assumes the foot is already coming down and asks only that it land in the right place. That makes it a useful reading for decisions that cannot be postponed - a hearing already scheduled, an inheritance conversation the family will hold ready or not. The advice is to prepare conduct rather than to buy time. Which sentence do you say first? What will you do if the answer is no? Hexagram 10 also changes the standard of success. The top line judges conduct across the whole circuit, so a choice that looks like a loss on the day still scores well in Treading if the handling left your footing intact. Practitioners often advise deciding as though the powerful party will still be in your life five years from now. Where Hexagram 10 turns up, that is usually true.

Does Hexagram 10 Treading ever advise backing down?

Hexagram 10, Treading, advises yielding in posture, never in direction. The hexagram's soft line keeps moving through the situation the entire time. Backing down entirely would abandon the walk, and Treading treats abandoning the walk as failing the reading rather than as prudence.

How should you time a decision under Hexagram 10?

Time a decision under Hexagram 10, Treading, by the other party's form rather than your own impatience. Raise the matter at the point in their process where it belongs, through the person who actually decides. Treading contains no instruction to wait, only an instruction to step where the ground holds.

What is the biggest mistake to avoid when Hexagram 10 answers a decision?

The biggest mistake under Hexagram 10, Treading, is the third line's error: overrating your leverage and confronting the stronger party as though you could match it. Count what you genuinely hold before you move. Treading forgives limited resources and does not forgive an inflated estimate of them.

What does I Ching Hexagram 10 Treading mean for a relationship?

In a relationship question, Hexagram 10, Treading, describes unequal footing and asks how you conduct yourself inside it. The inequality takes many forms: one partner earns far more, one family carries social weight, one person holds legal standing the other lacks, or one partner's temper sets the terms because everyone arranges themselves around it. Treading names that imbalance plainly instead of pretending it away. The lower trigram Dui is charm, pleasure and speech, so Hexagram 10 identifies the natural response of the less powerful position - be delightful, be easy, keep things smooth. Treading approves of the warmth and rejects the self-erasure. Charm used to stay in the room is fine; charm used to avoid ever stating a need begins the crawl the hexagram refuses. Line two is the model: the self-contained person on a level road, wanting nothing from the powerful and therefore free with them. When Hexagram 10 answers a question about a new relationship, it usually means proceed with your dignity organized in advance rather than assembled later under pressure.

Hexagram 10 also has something specific to say about conflict between partners. Line three is the fight you pick because you are tired of being careful, and the hexagram is unsentimental about the result. Confronting the stronger party at the moment of maximum feeling, on ground of their choosing, with no fallback, is treading on the tail without watching the foot. Line four is the alternative: the same difficult subject raised while your wariness is still switched on, which Hexagram 10 says ends in good fortune. The distinction is not timidity but whether the fear keeping you alert got thrown away just before the dangerous step. The nuclear hexagram inside Treading, Hexagram 37, The Family, is the constructive reading for couples. Roles that are clearly held produce peace; roles renegotiated at the moment of use produce resentment. Hexagram 10 favors relationships where each person knows what they carry. With the top line's review of the whole circuit, the guidance is to judge the relationship by its complete path rather than by the most recent argument.

What does Hexagram 10 mean for a relationship with a big power imbalance?

Hexagram 10, Treading, treats a power imbalance as a fact to be handled rather than a verdict on the relationship. It asks the less powerful partner to keep warmth without self-erasure and to state needs plainly. Treading is workable ground, not a warning to leave.

Is Hexagram 10 a good sign for a new romance?

Hexagram 10, Treading, is a cautiously positive sign for a new romance. The tiger does not bite and the passage is open, but Treading assumes uneven footing from the start and asks you to bring your self-respect fully formed rather than hoping to build it inside the relationship later.

How should you raise a difficult subject under Hexagram 10?

Raise it the way line four of Hexagram 10, Treading, does - with your wariness intact, at a chosen moment, with the point kept small and exact. Line three shows the alternative: the confrontation launched on feeling alone, which Hexagram 10 marks as the bite and calls misfortune.

What does I Ching Treading mean for work and career?

For work, I Ching Treading is the hexagram of the junior position inside a strong structure, and it says the position is survivable and advanceable through conduct. Hexagram 10 turns up for the new hire under a demanding principal, the contractor dependent on one client, and the employee whose manager is admired upstairs and difficult below. Treading advises neither leaving nor complaint. It advises exactness: deliver what was actually asked, on the stated date, in the stated form, with a pleasant manner and no editorializing. Reliability is what buys standing here, because Qian above respects only what functions. Line one applies to anyone starting out. Plain conduct with no borrowed status is the strongest opening move Treading knows - claim no authority you lack, hint at no offer you have not received, and progress comes without blame. Line four applies to anyone senior enough to sit near the decision: whoever works closest to real power keeps their alertness switched on permanently, and Treading says that wariness is what earns good fortune in the end.

Hexagram 10 also has a reading for the person who holds the power. Line five is the ruling line of Treading, strong and correctly placed, and its instruction is resolute conduct with awareness of danger. For a manager or founder that means making the hard call rather than deferring it, and accepting its cost in relationships - which is what the transformation into Hexagram 38, Opposition, spells out. Treading does not tell leaders to soften the decision. It tells them to know the price and pay it deliberately. On promotion, Hexagram 10 answers through its Image. Where high and low are clear, ambition has a route; where they are muddled, ambition turns into politics. If Treading arrives with a question about advancement, find out what the actual ladder is - who has been promoted from your seat, on what basis and by whose word - rather than increasing visible effort. Conduct in Hexagram 10 is always aimed at a structure that already exists. Learn the structure, then walk it.

What does Hexagram 10 say about a difficult boss?

Hexagram 10, Treading, says a difficult boss is the tiger and that the tiger can be walked past. Deliver exactly what was requested, keep your manner even, and raise problems through the proper channel at the proper moment. Treading rules out both open confrontation and flattery, and it works.

Does Hexagram 10 favor changing jobs?

Hexagram 10, Treading, does not push a job change. Its subject is crossing the current ground with your footing and reputation intact. If you do leave, Treading has you leave correctly - full notice, clean handover, no parting speech about the tiger.

What does Hexagram 10 mean for a negotiation?

In a negotiation, Hexagram 10, Treading, advises asking for what the existing form already allows rather than for a change in the other party's nature. Be precise, be pleasant, and keep the request small enough to be granted easily. The third line's overreach is the failure Treading warns about most.

Frequently Asked Questions

What does I Ching Hexagram 10 mean in one sentence?

I Ching Hexagram 10, Treading, means walking correctly through a situation where someone else holds the greater power, and it promises that correct conduct gets you across unharmed: the tiger's tail is trodden and the tiger does not bite. Hexagram 10 is about manner, footing and timing rather than force or retreat.

Is Hexagram 10 Treading a yes or no answer?

Hexagram 10, Treading, reads as a qualified yes. The Judgement ends in success, so the situation is passable, but Treading approves the plan carried out with care rather than the plan as stated. If the question was whether you can force the outcome or confront the stronger party head on, Hexagram 10 answers no.

What are the six changing lines of Hexagram 10 in order?

The hexagram 10 changing lines are: line one, simple conduct, progress without blame; line two, treading a level course, the solitary person's perseverance brings good fortune; line three, the half-sighted and the lame walk anyway, the tiger bites, misfortune; line four, treading the tiger's tail with wary caution, good fortune in the end; line five, resolute conduct, persevere while aware of danger; line six, look back over your conduct, and when the circuit is complete, supreme good fortune.

What hexagram does Hexagram 10 become when the fifth line changes?

When the fifth line of Hexagram 10, Treading, changes, the upper trigram Heaven becomes Fire and the reading moves to Hexagram 38, Opposition. That transformation is the warning inside line five's resolute conduct: decisiveness taken from the ruling seat is correct, and it still tends to leave people estranged from you afterward.

How is I Ching Treading different from Hexagram 9?

Hexagram 9, The Taming Power of the Small, and Hexagram 10, Treading, are the same figure turned upside down, and both put one yin line among five yang. Hexagram 9 holds the strong force back for a while. Hexagram 10 restrains nothing - it walks past the strong force intact, which is why its subject is conduct rather than delay.

What is the tiger's tail image in Hexagram 10 warning against?

The tiger's tail in Hexagram 10, Treading, warns against the moment of contact with power you cannot match. You are behind the animal, close enough to touch it and too close to run. The warning is not to keep away, since the text assumes you are already there, but to make no sudden movement and no false claim of strength within reach of the jaws.

Who is the tiger in a Hexagram 10 reading?

The tiger in Hexagram 10, Treading, is whoever or whatever holds the power in your question: an employer, a court, a landlord, a wealthy family, a volatile relative. In some readings the tiger is impersonal - a licensing process, an audit, a market. Hexagram 10 treats them all the same way, as strength that will not be argued out of its nature and can be walked past with care.