I want to know the name of this ancient novel

The female protagonist and the male protagonist lived on the mountain. Both of them had masters. The male protagonist and the female protagonist disliked each other and often poisoned each other. One day, the female protagonist picked up a little boy and forced him to recognize her as his master. In order to protect the female protagonist, the male and female protagonists discussed getting married when the female protagonist was ten years old. The female protagonist took her disciple and ran away from the marriage. Many years later, the female protagonist's apprentice fell in love with the female protagonist and confessed repeatedly. The female protagonist did not accept it due to the relationship between master and apprentice. Later, she agreed. However, on the day of the wedding, the female protagonist told her apprentice that she actually knew his identity long ago. He had already married and had children.
The male protagonist was a prince with the surname Huangpu. In reality, he was not the emperor's biological son, but the child of another country's emperor.

Answer 1

I don't know the name of the ancient novel you mentioned. Can you provide more information such as author, genre, subject matter, etc. so that I can better answer your questions?