What are the key points to pay attention to when shaking six tubes or tortoise shells?

Method: Put the six tubes or tortoise shells on the palm of your hand, and then meditate on what you need to predict for one minute. At this time, man and nature are integrated, and the information resonates, shaking it six times in total and recording every symptom.

Note: it is best to find a quiet place when divining, so that brain waves will not be disturbed by external sound waves. It's better after bathing and burning incense.

Special attention: don't joke about divination, faith is particularly important, otherwise information interference will lead to inaccurate prediction, and the same event cannot be predicted many times.