In a hospital in K City, a sudden car accident brought Gao Yuan and Huo Shang, who hadn’t seen each other for eight years, to meet again, bringing the story back to eight years ago. Eight years ago, the dumb student Huo Shang and the smart student Gao Yuan became best friends by helping one another. They made a deal to be enrolled in the same university, but Liang Qi met an accident 教授大人有点甜