Li Xia coincidentally lands the opportunity to become a tester for a newly-developed game, yet once she opened the doors to a new reality, a bug prevents her from quitting the game.
In the ancient times, Li Xia becomes the ugly palace maid who must work her way up. She meets the empero, a man she thought was unreachable as the stars and a romance ensues. What will happen when she learns the price she must pay to return to her old life?