What happened when the ancient emperor was born?

His mother shouted loudly, doctor too much was in front of him, the maids were busy and so on.

Those who said they dreamed that the dragon was in their belly lied to the emperor to be happy. Either it's not the emperor's child,

He said that he went up the mountain to worship the Bodhisattva and dreamed that the dragon raped himself online, so that the emperor would not be suspicious. Isn't that what Liu Bang did?