What is the correct use principle of the dragon ruler?

1, principle of dragon hunting ruler: neutral name is probe. Some people turned it into a divination stick and wand, and some friends in the geomantic geography circle called it a dragon hunting ruler, a dragon hunting stick, a dragon hunting needle and so on. This is to use the sensitivity of the human body to release this subtle and exquisite induction through the reaction, swing and rotation of the stick, and turn it into a visible and regular signal.

2. The dragon seeker can find a suitable place to hide the dragon. When in use, the human body is used as a conductor, and the dragon seeker is supported by both hands, and his arms are open and kept still. Concentrate on the tip of the dragon seeker, who will swing under the influence of the spirit of the earth. If the earth spirit has no life, the dragon seeker will not swing.