In modern society, Qin Ruoxuan, a college student studying at a second-rate university, was hit by a weight in the black shop where she lived due to an earthquake during a trip away from home. She then traveled through time to an imaginary dynasty. Living step by step in a different world, trying to survive, I don't want to but can't help but fall into a rugged love, but in the end I love each other deeply and are forced to leave forever, leaving behind a world-famous memory...