[Pretending to be a pig and eating a tiger, the Green Tea Killer × Gentle Scum Professor of Criminology]
Song Zhitu, who was awarded the title of professor at the age of 31, published 11 CSSCI papers in one year, and has a bright future. But since he was hired by Hwaseong University, he has gradually become content with the status quo. The academic circles laughed at him and commented that he has "knowledge but no ambition".
And indeed it is.
Song Zhitu stopped thinking and did not dare to think.
Because the person who wanted to kill him fifteen years ago appeared next to him with the old incident about the "criminal genius".
This time, the identity of the person codenamed "Liaoyuan" is - his student.
Ps: This article is purely fictional.
Purpose: abide by the law.