Rebirth of a Good Marriage

I'm Running Out of Books, so I'm Looking for a Novel Similar to This One.

I want to see content similar to "A Female King of Hell Came to the Imperial College: The Dandies Wept". The heroine of this novel travels back in time to ancient times. She is the right prime minister's youngest daughter who is very favored and extremely powerful. She enters the Imperial College. The students were not convinced at first, but after being beaten, she even called the students of the Imperial College "human beings".