What does a spy mean?

The oldest existing method of the Book of Changes is "the method of". This method was widely used from the Zhou Dynasty to the Eastern Han Dynasty. Because the procedure is relatively complicated, it was replaced by Najia in Fang Jing and became the mainstream.

The method of "counting" is counting; "yarrow" means "yarrow". The tools used are fifty "yarrow" (yarrow and tortoise are considered spiritual). Yarrow is not common now. People use fifty bamboo sticks instead, and even toothpicks, chess pieces and chopsticks can be used for divination.

First, before you begin, ask Yarrow your own questions. You can say it in your heart or you can say it at will. It is important to be calm and sincere, so it is best not to be interrupted.