Rebirth, Is There Anyone Who Is Reborn and Is Still a Waste?

A depressed coder in his thirties met his first love whom he had not seen for many years at a party. However, the status and identity of the two were so different that they had to miss each other again. When he woke up, he found that he was back to the time when he had not yet met his first love. How should he choose? In 2012, when were rumors of the end of the world still circulating on the Internet, and Zhang Han was just in the second grade of junior high school. . . . . . This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.