The truth of the emperor's fortune telling _ What movie does the emperor kneel on?

Is it true that Wu Zetian was predicted to be emperor in ancient times?

Yes, Yuan Tiangang once predicted success, but I feel that there is something that deifies Yuan Tiangang (most people who eat this view are fortune-tellers). Wu Zetian deliberately did this to publicize that being an emperor is a destiny and a doomed thing, and also to serve her thoughts of ruling the people.