If history is a game of chess, Chen Yuan is the piece that should never have appeared.
He transmigrates to the Ming Dynasty with three hundred years of family precepts, only to discover that he himself founded them.
Plague, political intrigue, palace power struggles, and the legacy of medicine: he must survive the Hongwu era, save those who were never meant to die, marry the Imperial Medical Academy's only female physician, and become the origin of those family precepts.
This is no simple power fantasy about transmigration.
It is a story about conviction, inheritance, and fate.
When you discover that the principles you have upheld all your life were actually founded by you, do you believe in yourself, or in fate?
Chen Yuan's answer is: I believe in doing what is right.
What is right needs no justification.