A modern youth, Lin Chen, dies from overwork and sudden death, unexpectedly crossing over to become a dying orphan in ancient times. In a desperate situation, he awakens the heaven-defying ability to travel back and forth between modern times and ancient times. Rooted in a dilapidated mountain village with modern supplies, he repairs houses, plants fertile fields, practices medicine, establishes schools, and improves people's livelihood, stepping by step transforming from a penniless and down-and-out youth into a pillar revered by the people of Qingxi County.