1. Temporary movement of urn: You can temporarily move the urn to the side where a single urn was originally placed and use it to occupy this position. This can facilitate the subsequent operation.
2. Empty urn: You can put an empty urn in the cemetery to occupy this position. This can reserve space and facilitate subsequent operations.
3. Monument or stone tablet: You can put a small monument or stone tablet in the cemetery to mark this position. This will not only facilitate the follow-up surgery, but also express the memory of the deceased old man.
4. Plant flowers or vegetation: You can plant some flowers or vegetation in this location of the cemetery to mark this location. This can increase the aesthetics of the cemetery and facilitate the follow-up operation.
In short, factors such as practicality, beauty and respect for the dead need to be considered when choosing the occupation method.