The theme of dreams is to feel that you are not worth losing.
Siheyuan symbolizes the traditional living environment or traditional life concept, which was originally a relatively calm state;
The pond symbolizes a small environment, which may be a corner of your heart;
What you are looking for represents a memory of you or a desire in your heart. You want to know more, find it and make it clear.
Diving usually means going deep into one's subconscious and soul;
Hurry ashore, indicating that we must hurry back to reality;
But when you meet a crocodile, if the crocodile has been living in the pond, it represents the sharp, uneasy and fearful emotions hidden in your heart. If you don't explore and look for something inside, you can't awaken those thoughts and emotions, but once you wake up, it may control your actions and affect your self-feeling.
You have to figure out what you want to pick up in your dream.
The so-called own thing may be that you want to stick to your point of view and keep your thoughts in your own living environment.