Li Lingyue had once been a miserable woman in the modern world, betrayed by her parents and husband. After she transmigrated, she became Yang Guifei's cat and witnessed the hardships of Yang Guifei's fate. She saw how women had no say in their own lives or rights, treated like objects and made into men's possessions. Unwilling to accept that women should be looked down upon, Li Lingyue died with deep resentment and transmigrated to the era of Wu Zetian, becoming her youngest daughter, Princess Taiping Li Lingyue. In this life, her numb heart came alive again. She resolved to stir up the currents of her age and prove that women were never men's possessions, to be chosen and passed around at their whim. With determination and talent, she conquered the world, made Empress Wu acknowledge her great abilities and pass the throne to her, and ushered in a prosperous Tang empire whose neighbors bowed before it. Her story became a legend of a woman who refused to accept her lot and dared to challenge the world.