I often dream about ghosts or coffins, dead people, etc. What does Buddhism stand for? Please answer professionally.

The theory of dream interpretation is only a Taoist point of view, and Buddhism does not talk about it. Whether you dream of ghosts or coffins, it only shows that you have too many troubles in your heart. The Heart Sutra says: "There is no obstacle in the heart, no obstacle, no fear, and stay away from upside-down dreams." If you are a devout believer, you don't have to pay attention to these things, just concentrate on reading Amitabha. Read more books, and your heart will naturally be clean, and these distractions will no longer haunt you and dream about them. If you really want to say it, it can only show that you are a demon caused by overwork and too many disappointments in your daily life. Just relax. From the perspective of Taoist dream interpretation, dreaming of ghosts is not a crime, but it may be that you accidentally touched something unclean, or that your family has passed away but has not crossed over, so you should consider whether to go to Taoist temples or monasteries and ask Taoist priests and monks to read a passage to make you cross over to them. If you dream of a coffin, one says that you will be rich soon; But it is also possible that you are going to leak money, so pay more attention. No matter from Buddhism or Taoism, dreaming can't be said to be your own sin. I hope my answer is helpful to you.