I Transmigrated Back to the Three Kingdoms and Kept a Low Profile Until I Became Emperor

After transmigrating on the eve of the Yellow Turban Rebellion, he becomes a cautious little landlord in Yingchuan and Henei, running a mountain retreat to avoid the turmoil. On the surface, he's a harmless, stay-at-home schemer, a poisonous old fox. In secret, he quietly builds up elite troops, ample supplies, and the greatest talents of the age through a behind-the-scenes reputation and sign-in System.