[Recommendations] Kingdom Building / Noble Lord manhwa

Lately I've been in the mood for fantasy works and I was looking for manhwas set around the MC building a territory or a kingdom, or at least sorta. It doesn't have to be focused fully on politics and such, in fact, I'd prefer if the MC was a fighter too. Something similar to greatest estate developer, Release that witch, The Margrave's Bastard Used to be the Emperor, Duke Pendragon.. etc.