Singles' Day is an entertaining festival that spreads to young people, celebrating the fact that they are still single ("Single" means "single"). In dreams, Singles' Day often represents friendship and anticipation of the opposite sex.
The man dreamed that he and his friend of the opposite sex would be Singles' Day, indicating that he would be very heterosexual recently.
The woman dreamed of having Singles' Day with friends of the opposite sex, saying that she would be harassed by hooligan recently.
The man dreamed that he and his same-sex friends spent Singles' Day together, meaning that he could get help from his friends when he was in trouble.
The woman dreamed that she had Singles' Day with her same-sex friends, indicating that she would make friends with her recently.