If the Grim Reaper calls your name three times, you will be taken to the underworld. “Hyeokyeon Mugang.” “Hyeokyeon Mugang.” “Hyeokyeon Mu…” You little shit! I want to live longer! Get out of here! I desperately swallowed the Herb of Immortality, and to my surprise, I actually lived! When I finally opened my eyes, thinking it was all a dream… I was surrounded by a bunch of old guys?! I asked where am, and—the Shamans’ Mountain?!!!!!!!! Somehow, I possessed the body of a pitiful errand boy… this is nuts! I… I am… I am the strongest of the strong, the head of the Sa Clan, Hyeokyeon Mugang!!! Why am I now part of a clan of Shamans?! Well, since I’m here, I might as well become the best disciple I can. The trashy master’s ruthless, no-holds-barred, immortal martial arts story “Path of the Shaman” begins!

Mudang’s Cheater Martial (무당기협)
https://treemanga.com/manga/path-of-the-shaman/