Yi Jing, Oracle of the Moon

Xùn-Gěn, Wind-Mountain
    

  When Xùn meets Gěn, the elusiveness of Wind acquires reality and permanence. Wind gives direction and fills the sails, but with Mountain’s support it becomes durable. Gěn has a solid presence and a connection with Earth and her seasons, which contributes the power to complete lasting results. The strength to climb high and attain goals, but thanks to Wind also to relax and enjoy the view.
  Xùn and Gěn together from an unstoppable power, they move on and on, like storm in the mountains. It is the flow of life itself, of creatures following their destiny. The flow from the source of creation through the challenges of life to the depths of the oceans.

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.