1. First, you need to choose an address for the cemetery, and then look around. It means to choose a big environment first, and then look at the surrounding small environment. The environment is a geographical choice. Rural cemetery Almost all villages are buried in one place, but there are some small differences. The other is to choose the place with the best scenery and feel that there will be no resentment in that place. People will feel uncomfortable when they go to some graves, so the geomantic omen shows that the yin is too heavy.
2. Dig out the soil in an important position, and observe that the soil is yellow or white, indicating that this place is very good.
In October of the lunar calendar, insert a thermometer about five centimeters underground. If the temperature is not low, it means that there is Long Mai here. Look for it.
4. In the hottest three months of summer, bury an egg in the ground, not too deep. After seven days, take it out and break it, and observe whether the eggs go bad.