Duke Zhou/his parents are sick.

Dreaming of parents' illness: the feeling that private life is under strict eye supervision. Relatives should also pay attention to their words and deeds at parties. Don't offend them, or you may be scolded by your parents. At the same time, we should also pay attention to poor physical condition. Don't take a warm bath easily after sweating. If the water temperature in the swimming pool is too cold, you'd better change places.