From a Pawn in Beacon Castle to the Most Powerful Person in the World

Fang Nan traveled through time and became the eldest grandson of the Duke of Zhenguo. He should have been living happily and happily. The predecessor was sent to Fengsui Fort by his grandfather Zhen Guogong to join the army. Fang Nan made salt and brewed wine, and successfully returned to the capital. Build a fiefdom, develop firearms, exterminate Japanese pirates, conquer Fusang, conquer the Western Regions, marry a princess, win the civil and military championship, pacify the barbarians on the grassland, and become a very popular minister.