Seek dreams! I can never get a ticket.

First of all, dreams have nothing to do with bad luck and good luck. There are no signs at all, just the reappearance of memories. It is often caused by people's memory during the day or the reappearance of childhood memories, that is, thinking during the day and dreaming at night. The material source of dreams is probably childhood memories and some recent living materials, such as some pictures from TV, actual situations or hallucinations in life.

What's more, dreams are formed by unconscious and disorderly links of information in the brain. Some are forgotten by you, and the information on the edge of memory will be called, so many dreams run counter to reality. It does not indicate what role we play in forming unscientific dream interpretation for personal subjective understanding. But real science shows that dreams have no specific meaning, just an extension of memory or the satisfaction of desire.

Suggestion: fully relax before going to bed and don't have too many worrying thoughts. Usually do more exercise, read more healthy books and positive videos. Do some activities that are beneficial to the healthy development of body and mind to enrich yourself.

The book about dreams is Interpretation of Dreams (Freud/Austria), which is one of the nine masterpieces that have influenced the world.