What's the point of moving the grave?

First, when you move the grave, you should burn incense, burn money to worship your ancestors, pray for the reason and address of your ancestors moving the grave, and pray for the words of blessing and protection from your ancestors for future generations.

Second, when moving the grave, it is best to move the grave before the arrival of Tomb-Sweeping Day, so that the ancestors can "bury themselves" in Tomb-Sweeping Day to protect future generations.

Third, it is best to move the grave at noon to avoid the spirit of the sun burning to the bones at noon.