I Died As Special Forces, But Reborn As Marquis’ Heir Cast Exiled To Starve But I Build My Kingdom

What the story is about

After dying as a special-forces soldier, Tang An awakens in the body of an abandoned marquis heir, cast out with little more than his wits and modern knowledge. He uses military tactics, clever schemes, and practical inventions to rise through a corrupt empire while tackling crises and building influence.