Seeking to interpret dreams, I had two particularly clear dreams in one night. Is there a connection between the two?

From a psychological point of view, dreams are just messy meditation. Simply put, they are like daydreams. Mostly because of what you said or did before going to bed, and then you mixed up the TV or books you had experienced or watched before and made up a dream. So don't be afraid of anything. If you can't get through, you can look up some scientific definitions of dreams on the Internet.