What will happen if humans lose their emotions one day? In order to regain human emotions, the scientist Jiao Gui created one game world after another using the imagination of Mu Yu, the only one who has all human emotions. The cunning ghost enters the game again and again with a group of people he thinks may have the potential to awaken their emotions. They will lose their memory in the game and completely identify with the characters in the game. In the game, Mu Yu always plays the role of the savior, and even binds himself to a lover. Who knows, in reality, that lover is an alien giant, and how can they fall in love with a serious height imbalance?