Multiverse Guardian: From Deserted Island to Infinite Realms

One man. One island. One girl. Li Rui thought activating his system meant instant power and glory—until his first mission drops him on a deserted island with a single objective: survive 3000 days. No cheat codes, no shortcuts, just brutal reality. But this is only the beginning. Armed with the Watcher System, Li Rui must invade, conquer, and ultimately guard countless worlds across film, TV, anime, and gaming universes. Each realm brings new challenges, powerful allies, and dangerous enemies. From desperate survival to multiversal dominance, witness an ordinary man's evolution into the ultimat…