Dowsing Rod is also known as Earth Spirit Ruler, Dragon Hunting Rod, Dragon Detection Needle, etc. in the field of geographical Feng Shui. The English name is "Dowsing Rod", and the neutral name is called Detection Rod. There are Chinese and Western names. 5,000 years of history.
It borrows the human body’s magnetic field sensitivity to emit subtle and delicate induction through the physical reaction of the stick, turning it into a visible signal, which can be used to find mineral veins, water sources, and dig caves. Measuring Feng Shui, finding people, finding lost items, divination, predicting good or bad luck, etc. Popularly used in the field of geographical Feng Shui, it is an essential tool for Feng Shui masters.