Three Kingdoms: from Frontier Warlord to Behind-The-Scenes Overlord

The soul travels through the Three Kingdoms and becomes the captain of Hanmen in Youzhou. At the beginning, he is on the verge of death and is surrounded by Wuhuan, with only 300 remaining soldiers and five days of food and grass left! Activate the historical prophet + military equipment deduction book, there will be no defiance, and the tactics will determine the outcome. He established his roots in the borderlands, disrupted Cao Yuan's struggle for hegemony behind the scenes, intercepted Hu Xiancai's fierce generals, subdued the foreign cavalry, and repeatedly defeated powerful enemies with a small number. From a small overlord in the frontier to dominating the north, he finally came from behind the scenes to the stage, sweeping across the Three Kingdoms and establishing a new dynasty!