What does it mean to be cut off in a grave?

Feng Shui noun. One is for alchemists to observe the affairs of the ancient master by looking at the location of the master's tomb to determine whether there has been a sudden death.

The status of dragon sand in the broken tomb

The dragon sand plays a decisive role in the broken tomb. The host’s Feng Shui requires dragon sand. The Mingtang should be flat, the water flow should be slow, and the flow direction should form a straight line with the oriented direction. Ancient people discovered that the ground and underground water had different compositions in different regions, and water containing specific compositions nourished the local soil for a long time. The mineral composition of the soil reaches a special ratio, which creates an environment that is extremely suitable for animal and plant life. This special soil was originally called Longsha. Ancient people even used such soil as medicine to treat diseases. Through practice, ancient people discovered that this special soil is extremely nourishing for the growth of animals and plants, and therefore believed that it could bring wealth and other good luck to people. This led the ancient people to search for areas with dragon sand based on some topography and animal and plant characteristics. This formed the folklore discipline known as "Yin Yang Feng Shui" in ancient times, which later generations simply called "Feng Shui". The search for dragon sand is called "Looking for Dragon Point Cave". According to the records of "Principle of Spiritual Energy", the earliest clear book recording the method of finding dragon sand is "Lianshan Yi". In ancient times, the land where dragon sand can be dug was called the True Dragon Cave. If you want to determine whether it is dragon sand, mix the soil with the body salt and put it on the seal book. The seal book will be marked according to the birthday of the person who dug out the soil. On the seal book: "Those born from March to May of the lunar calendar need to add the three seals of "Bi Xi, Bai Mu Jing, Zhu Nei Gu He". Those born from June to August of the lunar calendar need to add "Shura, Green Bamboo and Danfeng, Fusang Umbrella". "Fan" 3 seals. Those born from the 9th to November of the lunar calendar need to add the 3 seals of "Qianfan Tuanfan, Nangong orange powder, pulp grass". Those born from the 12th to February of the lunar calendar need to add the "Nangong orange powder, eight layers of ice plum," Izumo Kurama "3 seals." Then burn the seal book, and the ashes after burning will appear like stone but not stone, like earth but not earth. Rub it in the hole and it will look like powder. When exposed to the wind, it will look like stone. If it is The best treasure cave can look like a strong Tai Chi halo on the ashes. In ancient times, there was a record of this phenomenon in Zhao Yuandu's "Acupoint Jue": "If you look at it from a distance, it is there, if you look at it up close, it will be absent. If you look at it from the side, it will be exposed, and if you look at it from the front, it will be blurry. All of them are good at describing the subtleties of Tai Chi."