Lin Xu accidentally obtained a double portal from another world, and purchased a large amount of food to obtain a lord position in the Northern Territory on the border of the Violet Principality. In the dilapidated territory, he found that he had been cheated. Not only was the territory facing the attack of the monster, the population was sparse, and the infrastructure was lacking. Fortunately, he had a double portal. All can be solved, but the emergence of the monster wave almost made the protagonist want to give up this territory. At this moment, Lin Xu discovered the witch with supernatural abilities. When the guards caught her, Lin Xu chose to interrogate her personally. After a series of exchanges, Lin Xu gained the trust of the witch and secretly served Lin Xu.