Overmortal is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

Chen Xiao, who was diagnosed with a fatal illness, got transported into a world of cultivation and obtained the ability to absorb the powers of curios. The more curios he touch, the more powers he gain and the more he knows about the secrets to forging them. Martial arts, rare curios and mysterious abodes, I want them all!