[Urban slice of life] + [Satisfying face-slapping] + [One female lead] + [No System]
After a crime boss gets out of prison, he saves a high school student who is about to jump from a building, then unexpectedly finds his soul transported into the boy's body. He decides to start over as a student and fulfill his childhood dream of getting an education.
The boy was originally a poor student, but with his sharp mind, he turns his life around.
He enters the National High School Programming Contest, only to discover that he learned all the problems in prison. He easily wins first place and is directly admitted to Xia Hua University of Science and Technology, ranked number one in the country.
After enrolling, he draws on the skills he mastered during ten years of prison rehabilitation to create one astonishing invention after another, becoming Xia's youngest genius scientist.
