Yi Jing, Oracle of the Moon

Gěn-Kūn, Mountain-Earth

  When Gěn becomes Kūn, the mountain is strong and unmoving, but Earth with her natural power of growth brings the chance of returning to life. She opens up Gěn's severity and shows what is healthy and what is harmful, so Gěn can relax. The power to choose or discard paves the way to success.
  The Earth is nurturing but wide, the Mountain shelters the valley and directs the rain down so all creatures at its foot can make use of what Earth offers.
  Mountain and Earth together show the facts of reality. Life means there will be death. Growth means there will be decay. They form the severity of life, but if you heed them, life can be rich. The worthy mountain catches the rain and benefits the valley below, but the aloof mountain harms it with its shadows and dangers.
  Accepting loss or having to decide what to leave behind are difficult decisions, but life will deteriorate without them. Clinging to the present will stifle it. Holding on to the past will harm the future.

This is the short answer - click for the complete one (with 'your' helpers).

  About the 3 lines of the trigrams and the 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 or what is lacking at the moment. They reinforce the overall power of a reading.