Lin Wei, a martial arts enthusiast, wakes up to discover that she has transmigrated to a world overrun by monsters, where Ultraman has appeared in real life. What's more, another Ultraman's human host is a member of Earth's defense organization. Most importantly, this guy is exactly like her fiancé, Zhao Cheng, in every way: his height, build, looks, even the way he speaks, not to mention some of his habits and gestures. She feels like she's going crazy...
