What is this thing in your hand? Is it a dragon-seeking tactic or a ruler?

The ruler of Xin Long? Rod, whose neutral name is probe stick. Some people have translated it into divination sticks and wands, and some friends in geomantic geography call it dragon ruler, dragon rod, dragon probe 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 walking stick, and turn it into a visible and regular signal, from which people can learn the correct information, so as to engage in the work of finding people, finding things, exploring water sources, exploring mineral veins, exploring historical sites, divination and so on. And it is an accurate anomaly.

This is a technology handed down from ancient humans to explore the unknown. It can use some simple pendulums, or V-shaped or Y-shaped branches, or L-shaped iron wires or bars to communicate with the atmosphere between heaven and earth in the meditation state (meditation state, qigong state), and get the correct answer from the reaction of tools.