Yi Jing, Oracle of the Moon

Kăn-Kăn, Water-Water

  What are the potential and qualities of this situation? Kan. It is the dark place where things are born, the roots of a tree, the seeds of inspiration, but also of death, ends and hiding. It is the basis, the bottom of a well or pit, a depression or sunken place, a covered trap in the ground. Kan cannot rise up but has great endurance and depth. Kan represents the Earth.
  Kan follows his own road, even though he is easily influenced for a short time. He is uncertain and doubts himself yet takes risks and does not shy away from danger. His endurance makes him extraordinarily strong, but his insecurity can cause fears, depression or instability.
  Harness Kăn's strength in a fluent and easy way, circumventing opposition rather than fighting it. Kan is streetwise, knowing nothing and yet knowing all one needs to survive. The way of water is the way to overcome obstacles and relentlessly follow one's Dao.

  What do you want or need to do, or what will fate cause to happen in this situation?
    Xi Kăn: repeated Kăn. Kănkăn is the sound of beating a drum, chopping wood or lamenting. KănKăn is the booming sound of danger, caused by and causing fear, but Kăn is also the teacher who tells you how to overcome it and how to protect yourself and others. Danger and difficulties build a strong and wise character. KănKăn is also the skill and routine of Olympic champions or great musicians. It is the rhythm of your heart when it is excited. Its rhythm asks of you to dance along, to live life to the fullest, aware of every emotion. Kan repeated is water streaming on and on, both renewing itself and continuing its path.

This is the short answer - click for the complete one.

The initiative

  The top line is generally where the initiative comes from, but here it is yin, both in- and outside. It might be that you asked about a matter where the initiative or action doesn’t come from you. Yin is compliant and absorbing and occasionally accepts too easily, but it keeps the excess of dominance and lack of empathy of the Heaven-line in balance. A yin Heaven-line may bring rain: blessings – concrete sustainable solutions.
  Yin will reinforce you to process ideas and projects and to continue working on them. Yin is not aiming for success but for a job well done. It is nurturing and attractive, but there will be no output yet, for the time being your plans ask input, like ideas, energy, maybe money, and keep doing so for the time being.

When plans include the work, they will thrive.

The subject

  The Earth-line is unchanging yin. This line is the subject, or the ‘field’ where you pour in or find both the cause and the means for your initiative: space, material, helpers or other people, resources and realization, even food for thought. It is a 'receiving' line, the earth needs input and resources to make things grow and bring concrete results.
  Your subject or project will stay attractive, but it will continue to absorb and process and use it to continue the work. It will not shine on its own or show increase to the outside, the work of building up happens in the background.

Beauty comes from the space within.

The outcome

  The middle line shows the result. It is stationary yang, there will not be any increase or decrease, but still action and output. Yang is inspiring, but it is too early to expect concrete results. The middle line is the 'man' line, it can also be about you yourself, not only what you do.
  If this project does not need a concrete solution, yang can be very positive. It will continue to inspire and bring joy and brightness. Even if it stays unsubstantial in a material sense, it can improve the lives of people, like movies, holidays, love or a guiding star. But stay within limits, yang brings increase, but without yin it is prone to deplete itself, it is relentless and tends to be too cold or to strive too much. Plans may be too theoretical or even illusionary. If you are aware of this and rein it in, yang brings the joy of inspiration, plans, and visions.

Inspire yourself and your surroundings.

Overview of the lines.
Activating (when the second is different) or stationary (when they are similar)

  An activated Yang line is generally bright and giving.Yang is great for enthusiasm and spreading joy or success, but don’t expect solid results.
  An activated Yin line generally does the work. Yin absorbs and converts resources into tangible results. It brings peace and a sense of security.

  The initiative (top line or Heaven line) is the intention or focus. Your ideas, plans, or what you want, or something that happens and you want to influence it or use its possibilities.
   In this answer the line is stationary Yin: this is a good time to work on ideas. Usually, yin at the top is very positive, there is balance between yang and yin, ideas and their possibilities to become reality.

  The subject (bottom line or Earth line) is the 'reality' of your question or the ‘field’ of action. A situation or person, resources, materials, facts.
   In this answer the line is stationary Yin: it is too early for clear results; more work is needed. This line is the most difficult to influence, she is careful and follows her own decisions, but she is the one who turns resources into concrete results.

  The outcome (middle line or Man Line) is what you or others or fate cause to happen 'between Heaven and Earth'. It is the outcome of this question. It can be physical or mental or both. If this is a yes/no question, then yang means yes, yin means no. Both can be good or bad, depending on the question.
   In this answer the line is stationary Yang: if you need increase, this is a great line. Your efforts will show results. Occasionally not of the concrete kind, but joy and satisfaction are valuable as well.

  The three helpers
  Each line, active or at rest, summons one of the 8 trigrams as a Helper.

  For an activated line: telling you what you need - or about a problem area or something to avoid.
  For a stationary line: this is what you already have or do or what you don't need. Often we just need a reminder of our abilities. Or it could be what you wish or fear - but will not happen.
  Active lines are the helpers to change things, they listen to intentions, which can come from you, surroundings, or fate. Stationary helpers are part of the core meaning, they are your soul talking, but they also see the impossibilities. They reinforce the overall power of a reading.

  Advice or help for the initiative: Xun, Wind, with her power to choose and influence, is lacking here or not needed. Yin remains Yin.
  Advice or help for the subject: Dui, Lake, with her ability to resonate and persuade, is lacking here or not needed. Yin remains Yin.
  Advice or help for the outcome: Kun, Earth, with her ability to nurture and concretize
  But when things are not satisfying, it might be that one or more helpers don't help enough - or try too hard. Or maybe you don't listen carefully enough.

  This oracle is NOT according to the Neigua Chuwaili, a chapter of the Heluo Lishu, which is meant to be read and used in Chinese astrology. I found beautiful texts about the trigrams in the Neigua Chuwaili and borrowed them for this trigram oracle. For those who are interested in the Heluo Lishu see the course by Harmen Mesker.
  Many translations from "Yijing astrologie" by Harmen Mesker (Dutch).
  For divining with trigrams, see the video by Tin Yat Dragon