Duke Zhou saw that the white duck feather was full and long.

This is a normal life scene and has no special significance.

There are two possibilities for dreaming. One is that you think about it all day and dream at night, and the other is that you can't sleep well.

Dreams are the companions of sleep. Dreaming is a normal and indispensable physiological and psychological phenomenon of human body. When people fall asleep, a small number of brain cells are still active, which is the physiological basis of dreams.

Reason and dreams are also closely related. Dreams are actually many times when your thoughts and psychology are transformed into scenes when you sleep. This whole process is normal. So don't worry about dreaming at all. Knowing the rationality and naturalness of dreams, you will understand that dreams do not need to be conditioned at all. "Think during the day and dream at night." Dreams are the most common phenomenon in people's lives, so there are different views on the generation of dreams. Some people say that dreams are a continuation of excitement during the day, and some people say that dreams are a manifestation of people's weakness. How do dreams affect people's health? According to relevant data, dreams are beneficial to human health.