When was the geomantic compass invented?

Compass is the tool of Feng Shui master, and it can be said that it is the rice bowl of Feng Shui master. Every master will pass on the most important clothes and secrets to his favorite capable disciple before he dies. The compass is also one of the relics handed down from the guru. Master passed on Buddhism and disciple's mantle, which proved that he had given his disciples a lifetime of hard work, expectation and full support. Jianghu people usually call it giving his rice bowl to his apprentice, hoping to continue and carry forward his legacy.

If a feng shui practitioner, whether a master or a novice feng shui apprentice, has no master's mantle and no key technical secrets passed down, he usually does not have the qualification of direct inheritance. In Jianghu dialect, it is "drifting snow", that is, a gentleman who debuted halfway or a self-taught bookstore. Such a gentleman who has never studied with him can simply inspect some Yang Zhai Feng Shui or Yin Fen Feng Shui. But be careful when you do feng shui, because breaking feng shui and doing feng shui are completely different things. There are many ways to break feng shui, such as gossip, mystery, change of heart, witchcraft and so on. And to do feng shui, you must have excellent and complete feng shui skills. Usually, only through inheritance can we acquire geomantic omen and metaphysics to control the fortune of life and reverse Gankun. Especially in the Feng Shui Tomb of Yin and Yang Master, we should be more careful. Don't bury people at will without excellent yin-yang feng shui burial, so as not to harm others and yourself. It's horrible to kill people in a ghost house, from genocide to casualties, which can be seen in less than a hundred days.