What does it mean to have a snake in the grave?

There is a snake in the cemetery, which may be a coffin protector. You can't scare it. According to feng shui rumors, there are snakes in the feng shui of the cemetery, which is a symbol of the dragon. In ancient times, it indicates that among the three generations, the dragon among people will appear! At that time, it was necessary to keep this sign strictly confidential and not let the son of heaven know it. Otherwise, the royal family would take assassination for fear that the throne would be shaken and the country would be in danger. Legend has it that when Chairman Mao 15 years old, a big red snake appeared in front of Grandpa's grave. When my father saw it, he bowed deeply to the red snake, facing the east, and murmured, "I don't know, what can I do?" If snakes are found in the pit when moving the ancestral grave, it is considered that children and grandchildren can develop and are "living places". Traditional geomantic omen generally believes that there are snakes in the tomb as a good omen. The snake is an earthworm, and there are snakes in the tomb, which shows that the tomb has good feng shui and is a "land of living dragons", and the coffin should not be moved elsewhere. The snake in the ancestral grave is the soul of the ancestors, which also shows that future generations are prosperous. When future generations see a snake, don't hurt it. If you hurt it, something bad will happen. If the snake dies, it will be a sign of catastrophe.