Where Can I Read Return Of Mad Demon Raw Manga Online?

Okay, I've spent way too much time trying to parse this from various forums and machine-translated snippets, so this is the gist as I understand it. The novel's title, sometimes translated as 'The Return of the Crazy/Mad Demon,' sets the stage. The protagonist, a once-reviled and feared figure, is killed after being betrayed. But instead of dying, he wakes up decades in the past, back in his youthful body with all his future memories intact. He's been given a second chance to rewrite history and get revenge on everyone who wronged him. The central conflict isn't just about revenge, though. It's about him navigating a world of martial arts sects and cultivation politics with foreknowledge, trying to avoid the mistakes that made him the 'Mad Demon' while also preparing for the greater calamities he knows are coming. It's that classic regression trope with a very specific, volatile protagonist. A big part of the appeal for me is watching him use his advanced knowledge to manipulate events and find allies earlier, all while dealing with the internal struggle of whether he's destined to become the same monster again or if he can forge a different path. The plot gets very intricate, with him building his own power base from the shadows, often in ways that seem unhinged to outsiders but are calculated moves. The 'raw' part just means the original Korean serial, which is still updating, so the full scope of the plot is still unfolding. I'm mostly caught up through fan translations, and the latest arc has him confronting a major sect leader he knows will be a key antagonist later, but he's doing it in a way that completely upends the original timeline.