Was the dream real? Was everything that he had dreamed of real?

Dreams are a subconscious manifestation that is usually produced during sleep. It can be transmitted to the brain through brainwaves and produce a series of images, sounds, feelings, etc. Although dreams are real during our sleep, they are usually unrelated to our real life, so they are also called "surreal dreams". Some but not all dreams were real. On the contrary, they may just be a way for our brain to process information or an expression from the depths of our hearts that does not necessarily represent what we have really experienced. Although we can't be completely sure whether dreams are real or not, they play an important role in our lives. They can provide inspiration and enlightenment, and they can also affect our emotions and mental state.