Tit-Tat Hangs over Mountains and Rivers

In his previous life, he was the powerful "living Hua Tuo" and the only confidant of the imperial concubine. The two of them had agreed that one would bring peace to the world internally, and the other would help the common people externally. But when the imperial power was stable, the imperial concubine personally gave him a glass of poisonous wine for the sake of her supreme status. "There is no room for a second sun in this world, even if you are my best friend." Reborn ten years ago, he was still the barefoot wandering doctor living on the streets. In this life, he severed his ties with the capital and traveled far away from the border. He just wanted to guard the three-acre land and be a free and easy man. But the troubled times are like a furnace and the people are like grass. He saved a refugee, and the refugee became his dead soldier; he saved a remnant army, and the remnant army became his cavalry; he saved an isolated city, and the people in the city knelt down and begged him to stay. While the imperial concubines in the capital were still complacent about their power and scheming, the wandering doctors at the border had quietly taken charge of the lifeblood of the world. Facing the yellow robe that appeared on the desk at an unknown time, he looked at the expectant eyes behind him and sighed softly. "I never thought it would come to this..."