Are there any ancient novels in which the female protagonist is gentle and silently gives up for the cold male protagonist, never giving up waiting? Please recommend if you have any.

Hey, I heard that the book 'Biography of the Nvfei' might meet your needs! The female lead was a servant girl from a humble position. She relied on her own wisdom and wit to step up to the peak of power. She had been silently giving her all for the male protagonist she loved and had never given up waiting for his response. The background of ancient romance made people feel the hardships of the servant concubine and the wisdom of the female protagonist! I hope you like my recommendation, Mwah ~😗