The Golden Lion King 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.nl fastest updating comic site. The Summary is

Liu Fan isekai-ed, becoming the Golden lion demon and he even received a cheat system! Eating, sleeping, reading, fighting, and even being in a daze can all be rewarded with attributes given by the system. A Golden lion with super wisdom, comprehension and talent leads female ghosts, goddesses, mutated animals, and tortures human awakeners, ancient immortal cultivators, reincarnated people, and fierce beasts, and finally becomes the strongest being in the world.