Mortal Immortal Martial Arts: Starting from Picking up a Medicine Official for Nothing

I guarantee that every chapter is written by hand, so you can read it with confidence, there is no AI flavor at all. The first four chapters mainly tell about the protagonist's luck, courage, and special physique that got the chance to become a medical official. In the fifth chapter, I started to get in touch with cultivating immortals, officially transitioning from mortals to immortals, with a moderate pace, both exciting and imaginative, and some reasonable calculations. The story is exciting! Book lovers who like a fast pace can start from Chapter 5! Note: During the drug trial and assessment, the protagonist mistakenly selected a half-finished elixir, which was the key to the protagonist's path to martial arts! For book lovers who have not read the first four chapters, as long as they know this process, they can connect and it will not affect the reading effect at all.