I dreamed that the old lady told my fortune and bled my hand.

The interpretation and analysis of your dream is as follows:

Theory 1: Freud's theory: dreams reflect emotions buried deep in the subconscious, and those fragments of recalled dreams can help us expose these deep emotions.

Theory 2: Problem solving theory: Dreams are mainly used to process information related to the law of existence. Therefore, dreams can provide us with profound insights and tell us how to solve problems.

Theory 3: Learning theory: Dreams are the process that the brain processes the information it comes into contact with during the day, which helps us to clean up useless information, thus avoiding the confusion of information in the brain.

Theory 4: By-product theory: Dreams are meaningless illusions. This is an illusion produced by the brain when it processes the random pulses of sensory input.

As mentioned above, your dream has no warning. Dreams are just a kind of psychological activity when people are asleep. The psychological activity in dreams, like the psychological activity when people are awake, is a reflection of objective things in the human brain. Don't worry, dreams are dreams, and nothing will happen. If my answer is helpful to you, don't forget to adopt it.