The experience of two people is for reference only.
No 1: "Looking for the buried land of great-grandmother, due to the reform and opening up, land contract system and family relocation, the original address has become an agricultural production place, and the search for many years has failed. After that, I had an idea If I am sincere, I will find a butterfly (or a bird) and pray, fly and help me find it. The landing point is. " (After the surface soil layer was uncovered, there was a confession, which was verified by the old man and was correct. )
No2: Zhouyi calculation. A friend "intentionally" asked the master of Yi Studies to calculate his father's home address. (on the island), provide information such as father's date of birth and death. 10 Many Yi-ology masters calculated together near the harbor and set sail for the sea. Most of them can calculate the approximate location. My friend's surname is Feng, and there happens to be a big family with the same surname in the general direction. Other masters all agree that it is a house with the same surname. There is only one master, and after calculation and compass positioning, it is determined to be a small mound not far away (no tombstone, no altar). It's a small pile of soil, but the height is only 20 cm). Later, a friend finally admitted that this small mound is really the position of her husband.
Ps: Zhouyi culture cannot be scientifically proved, but some facts about Zhouyi culture cannot be scientifically proved. So the letter is believed. Five thousand years of Chinese civilization only seek peace of mind for the word feng shui.
Suggestion: If you seek the help of scholars in the field of Yi-ology, please consult those with national accreditation institutions, and don't trust the "divine operator" of local communication easily. Avoid being cheated.