On a rainy night in midsummer, illustrator Lin Xiaoman discovered that there were strange gaps in his memory - there were unfamiliar apartment passwords in his mobile phone, his wallet was filled with shopping receipts that did not belong to him, and even social software had a mysterious contact with the note "The Invincible Sweetest One in the Universe". When she searched for the apartment according to the picture, she saw the programmer Jiang Yi staring blankly at the surveillance screen all over the wall, and what was playing on the screen in a loop were all "daily life" that she had never experienced before. The two were forced to become "memory roommates". In the process of exposing each other's memory loopholes, they gradually discovered that this city called "Xinghai City" hides a group of "time prisoners" whose memories have been tampered with. Supermarket price tags will change numbers in the blink of an eye, the subway station will always stay on the line three years ago, and even the owner of the milk tea shop downstairs can accurately tell the drink they ordered "yesterday". As more memory fragments are pieced together, they realize that this memory puzzle may be related to a bizarre laboratory explosion three years ago, and their seemingly accidental encounter has already been coded by fate. When the false daily life begins to collapse, the fantastic creatures in Lin Xiaoman's paintings come true one after another. The program written by Jiang Yi accidentally breaks through the barrier between reality and memory. Can two souls abandoned by time find their true each other in a collapsed world?
