There are pebbles on the grave, okay?

In many places, on New Year's Day, people often put small stones on the graves of the deceased to show that the deceased has descendants to worship every year. In fact, this practice is wrong. Putting stones on graves will directly affect the fortune of future generations, which is called "luck" in geomantic omen. I also heard this statement from Mr. Feng Shui. Before that, my fortune, including my family, was really not very good. Later, I took the stones off the graves of my father and other deceased relatives, and my fortune slowly began to develop in a good direction. If the whole grave is surrounded by stones, there will be no obstacles. Stones piled up around can prevent rain from washing away the soil. If the questioner has time, he will go to Tomb-Sweeping Day to visit the grave. If the grave is covered with weeds, he will pull up the weeds and fill it with some new soil from the side.