Is it good to put two unicorns in front of the grave?

According to my personal understanding, it is not very good, because the unicorn is an auspicious animal, that is, a fairy beast, and the grave is the home of the deceased. You put a fairy beast on the deceased's home. Isn't it like putting a tiger at the door of your home? Can you feel at ease? Therefore, it is not recommended to release unicorns. In fact, it is recommended to release two lions, because lions belong to the cat family, and cats are usually the incarnation of ghosts, but you cannot release two cats. Therefore, it is decent to release two lions. , and don’t rush! Hope to adopt!