After understanding the Book of Changes, is it impossible to predict others with edges? Are there any related disciplines? .

As far as I know, practice is necessary without discipline. The higher the forecaster practices, the more accurate his prediction will be. No matter how much energy he practices, he should do what he can. Otherwise, you will hurt yourself and others. For example, "If you don't ask for divination, you invite disaster." This is the experience left by the ancients to future generations. In other words, only when you have fully mastered the taboos of I ching prediction, and then make an example prediction, can you improve yourself and test your prediction level. Has reached the benefit of mankind, accumulate their own energy!