The cemetery is the habitat of the deceased, with heavy yin. Future generations should stay at a respectful distance from others and do nothing disrespectful. There is a god who holds his head three feet high. It is best to be respectful, careful and cautious when sweeping the grave. Never take pictures in the cemetery, or even take pictures at will, otherwise it will attract bad atmosphere, cause imbalance between Yin and Yang, and damage personal fortune.
Taking pictures is disrespectful to the deceased, and both of them are easy to provoke evil spirits. People are born in the sun, and taking photos with the cemetery in a place with heavy yin will take away some bad information and other taboos.