I recommend the novel Dream of the Republic of China to you. It was a modern romance novel. The protagonist was an underground agent who traveled back in time to the Republic of China and was in a chaotic world. She was the daughter of a traitor and a member of the underground party. In the story, she would be surrounded by many men, from her godbrother to a warlord. Every man would fight for her. I hope you like my recommendation. Muah ~