Li Yu, twenty-nine years old, is an "old fritter" who has been involved in the literary editorial department. Although he has not made any great achievements, he has no worries about food and clothing. One day, he unexpectedly escapes from his second year of high school and returns to the school he loves and hates. He encounters many stories about his old friends and her... Can he break through the shackles of being a nobody in high school with the help of his memory this time? Stay tuned.
Concept: campus, time travel