You All Must Remember That You Can Become an Immortal by Practicing Medicine.

Han Rui traveled to the world of immortal cultivation and became the master of the Changtian Mountain Medicine Refining Sect. As a descendant of the Shennong clan, he followed the ancestral precept passed down from generation to generation: just ask about pharmacology, don't try to become an immortal. Therefore, despite the blessing of the divine weapon [Shen Nong Cauldron], Han Rui was only proficient in the art of elixirs, but had no skills in cultivation. Until one day a huge conspiracy swept him up and wanted to put him to death. So he had to go against the ancestral precepts... And the future Immortal Master embarked on the road to the top of the gods. One day a few years later, Han Rui had a drink with Qin Yu, his good brother who had been born and died for many years. During the dinner, after three drinks, he grabbed Qin Yu's hand: "Brother Qin, I feel so miserable!" "Brother Han's cultivation is as high as the heavens now, and the Medicine Refining Sect has become famous all over the world since it was a small sect back then. Why do you say this?" "There were hundreds of new disciples in the sect a few days ago, but how did we know that after the apprenticeship ceremony, all of them quit the sect!" ".... What did Brother Han say?" "You must remember, join my sect and practice medicine to become an immortal!" "...."