In part four of our series on Wu Zhao, we watch the continued rise to power of the only female emperor in the history of China. With Emperor Gaozong's health declining to the point of his ultimate demise, Zhao finds various means to push her sons away from the throne and establish herself as the de facto leader of China. It would take social, political, and religious reform, along with some not-so-savory actions, before the time would finally be right. Finally, at the age of 65, Zhao would ascend the throne and take the name of Emperor Wu Zetian. Tune in to part four to learn all the juicy details! (Ep. 080)