The Nation-Protecting Miracle Doctor

Eighteen years ago, the renowned Du family was slaughtered overnight, shaking the whole world.

Eighteen years later, Du Yu, the eldest son of the Du family, returns in invincible glory, vowing to avenge his family!

He marries a Valkyrie, sweeps across the eight directions, and carves a path through the six realms with his sword.

With unparalleled medical skills, he cures the suffering across the land and treats nobles throughout the world, ultimately ascending to the throne.