This passage comes from the analysis of ancient oriental dream interpreters. This website does not agree with this view and is for reference only.
Unmarried girls at work dream of their first love, which shows that the dreamer's love may be hindered, mainly because he has not completely given up his first love in his heart, and there is still an unforgettable love in his heart.
Unmarried boys at work dream of their first love, reminding the dreamer that they can go out with their lovers and increase emotional communication. They can't always think about their previous relationship, which will affect their current relationship. They should learn to give up the old to welcome the new.
Middle-aged men dream of their first lover, which shows that the dreamer is not satisfied with his current love life.
Middle-aged women dream of their first lover, which shows that the dreamer's marriage is in emotional crisis and she is eager to improve the relationship between husband and wife.
Girls who don't usually socialize much dream of their first lover, which means that the dreamer has a favorite young man and hopes to get a beautiful love.