Duke Zhou dreamed that he was going to beat his wife and sister.

Duke of Zhou is a reference book to solve the "dream culture". There are many titles of such books, and the classification of solutions is similar. Although the answers are slightly different, they all belong to "induction" and "reverse deduction" in Statistics. I think your question should be: the explanation of "dreaming that I want to beat my wife and sister" in Duke of Zhou? In the book Dream Culture, the faces of relatives in dreams do not represent relatives in real life, but only represent "male and female (or yin and yang attributes)" and "size (or distance attributes)". The explanation of' beating' is generally defined as: "When others beat me, I gain manpower (that is, I get help from others), and when I beat others, I lose my strength (without help from others, I lose my own interests). Wife and sister should be understood as two close friends of the opposite sex. To sum up, the explanation should be: "in real life, your two close friends of the opposite sex didn't help you;" "Therefore, you may lose some benefits."