Peri's manga / #Murim(1)

Hmmmm i can't decide if I like it??? I mean i might like it after a few more chapters but somethings about this manhwa irks me off. Jin jakang is the sole survivor of the medicine sect massacre and was experimented upon by the poison sect because he gained poison immunity by eating the red centipede which was used to kill everyone in his sect. He then escapes but gets trapped in a mine with other fallen sect members and comes out alive after 8 years. He's the only one left. Now he wants revenge.