Rebirth: to Be the Rich Man's Little Wife

The Heroine Traveled Through Ancient Times and Played a Modern Song at the Palace Banquet, Which Shocked the Courtiers.

Ancient Sayings That Are Shocking to the Core

It's not funny, it's not a scumbag, the female (male) protagonist is not seriously ill, she doesn't cause trouble, and the storyline is wonderful.

There Is an Old Saying About a Woman Chasing a Man and the Hero Falling in Love with the Heroine Little by Little.

Have anything to ask for?

Are There Any Time Travel Stories That Are Well Written and Don't Have Too Outrageous Content?

I want to read a book similar to "After passing through the book, I was pampered by the cold and powerful minister (The Art of Pampering)". Don't make assumptions that are too outrageous, keep the historical facts accurate, and have the correct three views. (The setting shouldn't be too brain-burning.) The male and female protagonists shouldn't be silly and sweet, and have the heart of a holy mother.