Lin Yi, a 30-year-old social worker, died suddenly after staying up late and working overtime and was reborn as a 16-year-old freshman in high school. In everyone's eyes, he is a "scumbag", "a loser", and "a hopeless person". But this time, with the knowledge reserves and life experiences of the next 14 years, he is ready to turn the road that he had not taken in his previous life into a broad road. From the last in his grade to the top scorer in the college entrance examination, from being looked down upon to being looked up to - this time, he wants to live his life as his own light. When the bad students started to take things seriously, the top students panicked.
