An elite medical PhD unexpectedly travels through time and opens his eyes to find himself in the 1978 college entrance examination hall. His former self was a barefoot country doctor who devoted himself wholeheartedly to others. Yet after three years of silent devotion, all he received was the condescending cancellation of their engagement by his educated-youth fiancée, Lin Chuqiao. Even his fellow examinees have no faith in him. Nobody knows that the man now inhabiting this body is a surgical master who once dominated international medical conferences.