Immortal Longevity: Gain One Year of Life for Every Kilometer

Reborn in another world as a prince of the Great Chen Empire, he awakens the Boundless System when he is granted a fief. For every kilometer added to his territory, he gains one year of life. The size of his domain also determines which capable Chinese officials and mighty generals he randomly receives to govern it and defend its borders. And so, a remote border town slowly grows... The territory of an empire slowly expands, and a true being who will live for ten thousand years, ten thousand years, and ten thousand more...