At the beginning of the journey, I encountered Immortal Jump and was demoted to the frontier to eat dirt. The emperor wants to trap me in a border town? The courtiers want to see my joke? Little did he know that I had modern knowledge in my hands, such as reclaiming wasteland, refining steel, and training cavalry! Three years later, the cavalry trampled the grassland, and even the princesses of the enemy countries knelt down and begged for marriage... Only then did the man on the dragon throne regret it: What he had exiled with his own hands was not an abandoned son, but the real hidden dragon of Zhou Dynasty! "Your Majesty, these thousands of miles of frontier... Now belong to me!" It turns out that exile was the beginning of his dominance!