Hexagram 18: Work on What Has Been Spoiled
Hexagram
18. Work on What Has Been Spoiled · Gu

Structure of the sign
The Chinese character Gu depicts a bowl within whose contents worms are breeding. This signifies that which is spoiled. This state has come about because the gentle indifference of the lower trigram has combined with the rigid inertia of the upper trigram, causing affairs to fall into stagnation. Since a fault is thus present, these conditions contain a summons to their removal. Therefore, the meaning of the hexagram is not merely 'the spoiled,' but 'the spoiled as a task'—'work on what has been spoiled.'
The Judgment
Work on what has been spoiled has supreme success. It furthers one to cross the great water. Before the starting point, three days; after the starting point, three days. What has been spoiled through the fault of man can be made good again through the work of man. It is not unalterable destiny, as in the time of Standstill, but a consequence of the misuse of human freedom that has brought about the condition of decay. Therefore, work directed toward improvement is promising, because it is in harmony with the possibilities of the time. One must only not shrink from toil and danger—symbolized by the crossing of the great water—but must take hold with vigor. Success, however, has as its prerequisite right deliberation. This is expressed in the addendum: 'Before the starting point, three days; after the starting point, three days.' One must first know the causes that led to corruption before one can remedy them: hence heedfulness during the time before the starting point. And then one must see to it that the new course is securely established, so that a relapse is avoided: hence heedfulness toward the time after the starting point. In place of the indifference and inertia that brought about decay, resolve and energy must enter in, so that upon the end a new beginning may follow.
The Image
Below the mountain blows the wind: the image of Decay. Thus the superior man stirs up the people and strengthens their spirit. When the wind blows below the mountain, it is thrown back and blights the vegetation. This contains the demand for amendment. So it is likewise with base moods and fashions: they bring corruption into human society. To remove this, the superior man must regenerate society. The methods for doing so are likewise derived from the two trigrams, save that their effects unfold in orderly succession. He must remove stagnation by stirring up public opinion (as the wind exerts a rousing influence) and then strengthen and tranquilize the character of the people (as the mountain gives repose and nourishment to all growth within its realm).
The lines
Line 1
Setting right what has been spoiled by the father. If there is a son, no blame rests upon the departed father. Danger. In the end, good fortune. Rigid adherence to tradition has resulted in decay. But the corruption is not yet deeply rooted, and therefore it can still be easily amended. It is as when a son compensates for the decay that crept in under his father. Then no stain remains upon the father. But one must not overlook the danger and take the matter too lightly. Only if one is conscious of the danger attending every reform does everything turn out well in the end.
Line 2
Setting right what has been spoiled by the mother. One must not be too persevering. It is a matter of errors that, arising from weakness, brought about decay. Hence the symbol of what was spoiled by the mother. Here, in making amends, a certain gentle consideration is necessary. One must not seek to proceed too abruptly, lest one cause injury through severity.
Line 3
Setting right what has been spoiled by the father. There will be a little remorse. No great blame. Here someone is portrayed who, in setting right the errors of the past, proceeds somewhat too energetically. Through this, minor vexations and discontents will certainly arise from time to time. Yet better too much energy than too little. Even if one therefore occasionally has a little to regret, one nonetheless remains free of any grave blame.
Line 4
Tolerating what has been spoiled by the father. In continuing, one sees humiliation. Here the situation is shown where someone, out of weakness, does not confront the decay that stems from the past and is now beginning to show itself, but allows it to take its course. If this continues, humiliation will be the result.
Line 5▶ ruling line
Setting right what has been spoiled by the father. One finds praise. One sees oneself confronted with decay arising from the neglect of earlier times. One does not possess the strength to master it alone. Yet one finds able helpers, with whose support one brings about, if not a creative new beginning, at least a thorough reform, which is likewise worthy of praise.
Line 6
He serves neither kings nor princes. He sets himself higher goals. Not every man is obligated to mingle in the affairs of the world. There are also those who are inwardly already so far developed that they are justified in letting the world take its course, without intervening reformingly in political life. But this does not mean that they are permitted to remain idle or merely critical. Only work on the higher goals of humanity within one's own person confers the right to such retirement. For even if the sage keeps aloof from the daily turmoil, he nevertheless creates incomparable human values for the future.
Below ☴ Wind (Sun)
- Direction
- SE
- Element
- Wood · Wind
- Attributes
- Gentle · Penetrating · Gradual · Persevering
- Family
- Eldest Daughter
Above ☶ Mountain (Gen)
- Direction
- NE
- Element
- Mountain · Stone
- Attributes
- Keeping Still · Firm · Immovable · Setting Boundaries
- Family
- Youngest Son