In 1912, a group of awakened women, including Tang Qunying, launched a world-shaking feminist movement for women's liberation and equality between men and women.
Rong Le, a princess who loses her memory, is forced to marry Wu You, the prince of Beilin. After being rejected, she adopts a new identity and embarks on a journey to find a legendary book, unknowingly falling in love with Wu You, only to have their relationship tested by family obligations.