1, dreaming of my ex, indicates that I miss my ex-lover very much.
2. Those who plan to go out dream of their predecessors and suggest going out smoothly and proceeding as scheduled.
The person preparing for the exam dreams of his predecessor, which means that after one failure, he will succeed in the exam again.
4. Entrepreneurs dream of their predecessors, which shows that they have integrity, gather strength and develop their careers.
Pregnant people will dream of their ex, which indicates that the birth of a boy is safe and smooth.