Once hailed as a genius girl, Feng Wu is discarded after falling victim to a plot against her. A modern-day girl enters the world of cultivation in the body of Feng Wu and falls in love with Jun Linyuan. Because of the machinations of her rival Zuo Qing Yu, Feng Wu loses the true blood of the phoenix. Her teacher expends all energy to save Feng Wu and falls into a state of slumber. In the 21st century, Meng Yuan is a homebody and a student of traditional Chinese medicine. She accidentally enters the world of cultivation to become Feng Wu. Meanwhile, Feng Wu has a seemingly non-existent marriage arrangement with Jun Lin Yuan. Meng Yuan living as Feng Wu uses her knowledge of Chinese medicine to protect those who are dear to her. Adapted from the novel "Godly Empress Doctor" by Su Xiao Nuan.