Please recommend a novel about fictional history.

The male protagonist of this novel was called Lin Bo. He had been reborn into the Song Dynasty. The male protagonist's father had seven wives. The male protagonist's Seventh Concubine was Gu Yingxiu, who grew up with the male protagonist. The Seventh Concubine had a very fierce personality. Later on, the Seventh Concubine became the male protagonist's woman, and so did the Sixth Concubine. He forgot which novel it was! The netizens who knew about it said. Thank you.

Answer 1

"I recommend the book, Back to Ancient Times as a Spy, to you. It tells the story of the actor Xia Chen accidentally transmigrating to an unknown dynasty and becoming a spy. This was a humorous farming novel that was worth reading. I hope you like this fairy's recommendation. Muah ~😗