After three years as a live-in son-in-law, he endured endless humiliation, living meekly and spinelessly while everyone looked down on him.
Then, after dying unexpectedly, the soul of an ancient grandmaster who had once defended the nation crossed into his body, and he was reborn!
He possesses peerless ancient martial arts, commands miraculous medical skills, and is a master of political intrigue, with a millennium of noble bearing and profound power to his name.
The useless son-in-law who was once bullied by everyone has been transformed. Now he keeps his true abilities hidden and lies low, biding his time.
