Hexagram 43: Breakthrough
By Wendy Zhang, Founder of Solacely · Updated
夬 · Guài
Breakthrough. Make it known in the king’s court. Call out sincerely; there is danger. Begin by informing your own city. It is not favorable to take up arms. It is favorable to go forward.
The judgment
揚于王庭，孚號，有厲，告自邑，不利即戎，利有攸往。
Breakthrough. Make it known in the king’s court. Call out sincerely; there is danger. Begin by informing your own city. It is not favorable to take up arms. It is favorable to go forward.
The image
澤上于天，夬；君子以施祿及下，居德則忌。
The lake has risen up to heaven: the image of Breakthrough. The noble person distributes blessings to those below and avoids resting on their own virtue.
Water has risen above the sky, a lake swollen to the point of bursting. Five strong lines push against one weak line at the top: a decisive moment of clearing away what remains.
What Breakthrough means
Breakthrough is the decisive push that removes the last obstacle. Five strong lines rise beneath a single yielding line at the top, representing a problem, a person, or a habit that has long held influence. The time has come to deal with it. Yet the judgment insists on the right method: announce the truth openly, speak sincerely, and be aware of the danger involved. Begin with yourself and your own circle, not with force. Taking up arms, meaning aggression or vindictiveness, is specifically not favored. Commentators stress that resolution must be firm yet harmonious: the inner trigram is strong, the outer joyful. The Image adds generosity: share what you have rather than hoarding your position. In practice, this may mean confronting an issue at work, ending a pattern, or speaking hard truths. Be clear, transparent, and principled. Avoid grandstanding, overconfidence, or turning the confrontation into a personal attack.
In love and relationships
Something in love needs to be named openly. A pattern, a secret, or a long-avoided topic may be ready to surface. Speak honestly and kindly rather than accusatorially. Resolution comes from clarity, not drama. If a relationship has a harmful element, this hexagram supports addressing it firmly, without cruelty.
At work
A decision or confrontation at work may be overdue. Bring issues into the open with facts, proper channels, and calm firmness. Get your own house in order first and avoid personal attacks. Transparent, principled action has strong support now, while aggressive tactics are likely to backfire.
The six lines
Read a line when it is a changing line in your cast (a 6 or a 9).
壯于前趾，往不勝為咎。
Strength in the advancing toes. Going without being able to win brings blame.
The urge to act decisively is there, but you lack the position or preparation to succeed. Rushing ahead now could lead to failure and embarrassment. Assess your resources honestly. It is wiser to build support and evidence first than to launch a confrontation you cannot carry through.
惕號，莫夜有戎，勿恤。
Alert, calling out. Even if attacked at night, no need to fear.
This strong central line stays alert and keeps the people around it informed. Because you have prepared and sounded the alarm in good time, a sudden challenge, even one that comes in the dark, will not overwhelm you. Keep your awareness high but calm. Readiness rather than anxiety is what protects you when the decisive moment draws near.
壯于頄，有凶。君子夬夬，獨行遇雨，若濡有慍，无咎。
Strength in the cheekbones brings misfortune. The noble person is resolute, walking alone in the rain, drenched and resented. No blame.
Showing your determination too openly, on your face, invites trouble. Yet this line also describes someone who keeps a connection with the problem figure while staying inwardly resolved. Others may misunderstand and resent you. Endure the discomfort quietly; your integrity is intact and no blame follows.
臀无膚，其行次且。牽羊悔亡，聞言不信。
No skin on the thighs; walking is halting. If he were led like a sheep, regret would vanish, but he will not listen.
Restless and unable to sit still, yet unable to move forward well, you are caught between impulses. The line suggests that following wise guidance, like a sheep led gently, would end the difficulty. The challenge is to actually listen. Let go of stubbornness and accept good advice.
莧陸夬夬，中行无咎。
Weeds uprooted with resolve. Walking the middle path, no blame.
The ruler is close to the problem, like a stubborn weed growing near. Removing it takes steady, repeated determination, yet you must stay balanced and fair. This line supports firm action against what needs to go, carried out without extremes. Persistent, moderate effort resolves it.
无號，終有凶。
No calling out. In the end, misfortune.
This top yielding line is the very element being removed. No warning or protest can save it. If you have been clinging to an outdated position, habit, or advantage, it will be swept away. Recognize this early and release it voluntarily. Otherwise, the ending is likely to be painful.
Advice
Name the problem openly and resolve it with firmness, not force. Begin with your own conduct before correcting others.
A question to reflect on
What truth have I been avoiding saying, and how can I say it clearly without hostility?