Please recommend a novel that travels back to ancient times. Thank you!

It was an old-fashioned novel. The male protagonist was the son of the female protagonist. His name seemed to be Beiming Chen or Ming Beichen. The female protagonist's surname seemed to be Tong.
The male protagonist had mistaken the female protagonist's sister for someone he liked.
After the side story, it seemed that the female lead of the side story had a plane crash, so she had regained her memories of her previous life.
(That's all I remember qwq)
(I would like to add that the male protagonist in the main text seems to be called Beiming Zhan.)

Answer 1

I recommend the novel,"The Venomous Concubine: I Am Not Married Down". It was about a modern girl who had to play a role in this era without electricity, internet, and running water after she transmigrated to ancient times. She worked hard to be active in this ancient imperial court. The book contained elements such as female venerables, dynasties, romance, and so on. It was very interesting. I hope you like this fairy's recommendation. Muah ~😗