Zhang Yan University has been secretly in love with her homeroom teacher, Mai Lingchen, for four years. On the occasion of graduation, I confessed to Mai Lingchen. Unexpectedly, Mai Lingchen already had a boyfriend and was about to get married. Zhang Yan was very sad, but he met a strange old man on the beach,I gave him a pocket watch, but to his surprise, it was not a simple pocket watch, but a time watch that could take Zhang Yan back to the past. One day, Zhang Yan learned that Mai Lingchen and his boyfriend had met due to a robbery four years agoSo he activated his time table and went back to the past, encountering and rescuing Ling Chen three or four times by chance. Finally, he rescued Mai Lingchen and fell in love with her. The two of them began their four-year college journey together. Unfortunately, Mai Lingchen's oldUnexpectedly, her boyfriend also entered the campus as a training director due to the time effect, and whether the two of them who had previously been engaged would fall in love again. Zhang Yan was very afraid of this fate happening again, so he actively tried every means to prevent itTheir encounter also prevented them from falling in love again, but fate is fate, and in the end, each person lives their own lives.