Rebirth of a God-Tier Academic Ace.

Yang Rui is a sleazy, chubby guy with a background in biological research. After graduating and failing to find a job, he somehow ends up becoming an all-around star tutor at a cram school, then takes a tumble into 1982. He becomes a tall, handsome student retaking the college entrance exam, with a mind full of books and reference materials.

The admission rate for the college entrance exam in the 1980s is low? Class, study with me...

This is the story of an impure technician.