The End of the World: I Am the King of the Lilliputian Country in the Attic

(Western fantasy + doomsday cold wave + demon invasion + lord of the country in the building) "Jovian Joestar! Where has your gentlemanly spirit gone?" Facing his father's scolding in the dream, Jovian didn't care and continued to count the gold bars in his hand. Natural disasters are coming, and the cold wave is about to arrive in Grand Harbor. For some reasons, Jovian stayed alone in the declining Joestar Manor to start fighting against the cold. Suffering from a lack of resources and struggling to survive, while he was collecting scraps in an abandoned attic, he accidentally unfolded a map section. At the beginning of the king's game, he will lead a team of two people to continuously increase the population, and expand the territory from a small stronghold to the entire map. He could switch back and forth between the two worlds. After leaving the map, he found that there was a bounty panel above everyone's head. Can he gain experience exploding items for killing? In the back and forth between the two worlds, he killed bounties in reality and obtained props to help the Lilliputian Kingdom grow. He also brought the harvested resources that were incredibly rich to the enemy back to the real manor, resisting the cold wave and the offensive of the demons. All we can say is that it is our duty to resolve the internal and external troubles in Sea Wind City! Oh, by the way, one more thing, I am the king of Lilliput, v I am 50, and I will make you the national master of Lilliput!