Emperor Of The Mountain Valley

The protagonist's father had a dream, believing himself to be the destined emperor. Then, a priest from a dilapidated temple calculated and proclaimed him to be the sovereign of the Nine-Five. Consequently, this small landlord, who had never even visited the capital city, declared himself emperor and founded a nation in a small valley.

( According to feedback from readers, the pace of this book is extremely fast, with the protagonist becoming an emperor in just three chapters, and frequently engaging in battles that could determine the fate of nations )