What novel do you recommend? The female protagonist disguises as a man and likes her bodyguard. The bodyguard has a scar on his face?

I recommend "Time Travel: The Evil Emperor's Concubine (Complete Version)". The female protagonist of this book was also a woman dressed as a man. She had a complicated relationship with her personal guard, and the guard had scars on his face. The plot of this novel was compact, the writing was smooth, and there were many surprises and twists. It was very worth reading. I hope you like this fairy's recommendation. Muah ~😗