Can you recommend a modern romance novel?

The female protagonist dressed up as a female supporting character. In the first chapter, the female protagonist drugged the male protagonist and was used as an antidote by the male protagonist. The female protagonist dressed up as a female supporting character and got engaged to the male protagonist. The female protagonist dressed up as a female supporting character and talked to the female protagonist's parents about breaking off the engagement. The female protagonist wanted to escape from the male protagonist and booked a train ticket with the original female protagonist. She was caught in the carriage. The female protagonist came back and told the male protagonist to break off the engagement, but the male protagonist did not agree. I remember that there was a chapter where the female protagonist opened the door next door and saw the original female protagonist and the male protagonist dressed in disheveled clothes. The female protagonist was very embarrassed at that time. After more than ten chapters, the original female protagonist got pregnant and locked the female protagonist in a small dark room. The original female protagonist told the female protagonist that she had transmigrated into a book and knew the plot of this book. The female protagonist was very surprised. Note: The female protagonist's surname is Lan, the original female protagonist's surname is Su, the male protagonist's surname seems to be Quan, the male protagonist's surname is Shuang Jie, and the male protagonist's surname seems to be Quan.
The original owner was arrogant and domineering. She was jealous that the original female lead liked the male lead. Because of jealousy, she hurt the original female lead and was destroyed by the male lead. The original owner's parents loved her very much, so they helped the original owner get engaged with the girl. The original female lead liked to pretend to be a little white flower. The male lead did not show that he hated the female lead in the novel.
Help me find it, Xixie.

Answer 1

I recommend "The Female Character Accompanying the Male Lead's Little Enemy" and "The Reborn Female Character Accompanying the Male God's Delicate Bag". The two novels were both modern romance novels. The plot was very interesting, and the male and female protagonists were very clean in both body and mind. It was a one-on-one favorite. I hope you like this fairy's recommendation. Muah ~😗