What does Zhou Gong mean by dreaming of floods?

Businessmen dream that the flood indicates that they will have good luck, prosperous business and smooth sailing, which is a good sign. An unmarried girl dreams of a flood, and her parents will allow her to marry her sweetheart. Job seekers dream of floods, and they have average luck in job hunting and few opportunities. However, if they have clear goals and know how to fight for them, their chances of success will be higher.

Duke of Zhou is a folk dream interpretation book, which relies on people's dreams to predict good or bad luck. * * * There are seven kinds of dream interpretation. The Duke of Zhou in the book is Zhou Gongdan, and Confucius' dream of "I no longer dream of Duke of Zhou" often appears in Confucianism. Duke Zhou is a frequent figure in Confucius' dreams. In China, where Confucianism has dominated the culture for a long time, Duke Zhou is inevitably directly associated with dreams.