Ask for the title of an ancient romance novel

There is a novel that is a romance novel that travels through ancient times. I forgot what the name is. I want to ask everyone for help.
The female lead seems to know some martial arts
She woke up in a bed with a man sleeping next to her.
Then, the female lead leaves the city, followed by a green-haired guard.
Once, she taught a woman on the street a lesson and even kissed the guard.
The female lead's name seems to have the word 'Yu' in it
Please help me think about what book it is. Thank you!
The green-haired man is a handsome man
The woman who was taught a lesson by the heroine liked handsome men and occupied them. She was taught a lesson by the heroine on the street.

Answer 1

There were many ancient romance novels, and one of the more famous ones was " Startling Step by Step." This novel was about the rebirth of the 14th Prince, a modern girl. He traveled to the Qing Dynasty and experienced various dangers and love entanglements in the palace. The plot of the novel was full of ups and downs, and the characters were vivid and loved by readers.