On the one hand, dreaming of unknown si people or corpses often represents things that have died, gone away, ended and disappeared, which indicates that you will enter a new stage and usher in a new beginning. If si goes to a beautiful person or thing, it means a painful loss; If the deceased is ugly, it means that the bad things disappear.
From a personal point of view, dreaming of si people also means that you have planned to forget some unpleasant past events and prepare to get out of setbacks and welcome a new life. Si now symbolizes forgetting, overcoming, etc. For example, when someone meets a new lover, someone will suddenly have this dream, which shows that he has forgotten his former lover who left his painful memories.
Dreaming of your own death implies that you will start a new life, or you will change and start a new stage of your life.
If you dream that you killed yourself, it means that you have ended the "past me" or eliminated the bad side of your mind. If you are ugly in your dream, it means that you have finally ended your pain in a certain aspect, or overcome your shortcomings in a certain aspect, and your mind can be completely transformed. The si person in the dream is a symbol of self-detachment.
On the other hand, dreaming of si people also symbolizes the loss of vitality.
For example, dreaming of someone you know going to si may mean that you think the person in your dream is losing vitality and becoming stiff. Sometimes communication is not smooth and I am too tired, so I may have such a dream. Sometimes it means the same thing to dream that people suddenly become stone statues.