Liu Chuyu, the legitimate daughter of the Song Dynasty royal family in the Southern Dynasty, was born in the imperial palace where power and desire were intertwined. Unwilling to be bound by feudal ethics, she challenged the world with her shocking words about "inequality between men and women", but she experienced the ups and downs of honor and disgrace in the whirlpool of imperial power changes. From a beloved princess to an exiled commoner, she fought against fate with perseverance, wrote about women's awakening with pen and ink, and left a controversial and legendary figure in history, becoming a pioneer in gender equality spanning thousands of years.