Lingbao, a little fairy from the Immortal Realm, got so obsessed with imperial harem novels that she ruined her elixir. As punishment, she was banished to the mortal world to help Xie Jinghong, a discarded concubine in the cold palace, rise to become Empress.She was reborn as the twin princess of the emperor, abandoned by her own mother, the noble consort. With her wits, she outwitted the noble consort, cured the mentally unstable First Prince Murong Zheng, resolved the long-standing misunderstanding between the emperor and empress, and even defied fate to bring the emperor back to life.In the end, Xie Jinghong was crowned Empress, Murong Zheng ascended the throne and founded a prosperous era, and Lingbao successfully completed her mission.