Su Fengyi disguises herself as the eldest princess who is destined to die in a male video. In order to avoid the male protagonist Xiao Che's butcher's knife, she intercepts Hu's henchmen first. She saves the wronged general Shen Quan from the execution ground and takes over the military power. She breaks the engagement and sends Pei Zhaoming to the cabinet, and promotes Xue Yu, the son of a businessman, to become a powerful eunuch in the palace. The King of Pingliang committed regicide and accused her of being the "demon queen". She used Taizu's edict to clear her name, killed the rebel with one arrow, and finally ascended the throne to protect the common people. From a villain counting down to death, she lived as an empress protecting the world.
