Lin Jiujiu, a sophomore in the Chinese Department of Tsinghua Peking University, woke up from a dream in a class. Over the years, she has been having the same dream. For two days of college life, she has been looking forward to a different college life, but when she saw her classmates, she immediately gave up. In class, the teacher talked about an alumnus Zhang Yubo, who mysteriously disappeared 25 years ago.

When the teacher released Zhang Yubo’s photo, all the students screamed. Lin Jiujiu found that he looked exactly the same as the dream bully, and immediately looked crazy. A classmate thought that Lin Jiujiu was praising him. Lin Jiujiu came to the library, and her classmates also followed him. Lin Jiujiu explained to him that Zhang Yubo was handsome. Lin Jiujiu returned to his seat and found that there was an additional comic book on the table.

The comic book painted Zhang Yubo. Lin Jiujiu was very excited. Lin Jiujiu took the comic book back and seemed to see Zhang Yubo at the window. At this time, a strange phenomenon appeared, and Lin Jiujiu came to Zhang Yubo’s world.