I-Ching is considered as both, a purely wise and a fortune-telling or oracle book. As a sapient work, it is a source of wisdom of life; as an oracle, the perfect key to find harmony: a foolproof compass for the proper guidance.
Important to be noticed for the interpretation.
Think about your question and consult the oracle. Write down notes about the advice you will find in the chart of results. You should make out the answer the best way you understand it, and take brief notes of your ideas. Be as accurate as you can with your questions; the vaguest is the question, the most indefinite will be the answer. Once the specific situation has been solved, get back to your notes. Then, you could give a second thought to your interpretation. If you do not find any significance in a given answer at the moment, remember that you will be limited by your own expectations. It is possible, later on, that you realize that an unexpected result makes sense.