The heroine time travels into an ancient sadomasochism novel. One is a noble girl in the late Qing Dynasty, and the other is an eldest lady who has returned from studying abroad; one is open-minded and possesses modern knowledge, and the other is calm-minded and understands the ups and downs of the human heart. The two redeem each other. They are full of ambition and want to save the country in dire straits.
Purpose: Be the dawn of each other