I Refined the Emperor's Pill During the Emperor's Fall Era

Due to an accident, Xu Mu, who worked for the World Divine Medicine Organization, traveled back to the Emperor's era before the perfect world. In this era, there were many geniuses and the world was peaceful. Xu Mu found that he could not practice cultivation. With his control over the medicinal properties of the medicine in his previous life, Xu Mu decided to start refining elixirs. As he refined various strange elixirs, Xu Mu also became famous. The Saint of Butian Dao, "Brother Xu is truly an unparalleled talent. Please join our Butian Sect." The witch of Jietian Dao said, "Brother Xu Mu, what's so good about a cold saint? I, Jietian Dao, are all like my sister." Xu Mu looked around, looking at one who was cold and holy, and the other who was charming and enchanting. How to choose? I'm in a dilemma! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.