Western Fantasy: This Werewolf Is Cruel and Kind

In fact, history books have never completely denied a person, until he appeared, a werewolf with a legendary birth, The empire has never seen a person so desperate for power. Even if he leads a country full of devastation, death and decay, he still wants to challenge the empire's rule of more than 600 years, so the most cruel and cruel werewolf tyrant in history appeared... (Slow heat + personal epic + traditional western fantasy + non-travel + lord + no heroine)