Undead Lord: My Territory Is in a Different Space

[Necromancer+Technology Tree+Carry with Hometown+Slow Development+Not the Holy Mother+Bottom Line] Thorne traveled to another world and became a necromancer. In this continent, everyone wants to beat the Necromancer, simply because once this profession develops, it will be a nightmare that sweeps across the continent. But on the other hand, the necromancer at the beginning cannot build a nest, nor can he raise a few soldiers, so a team of adventurers can destroy him. But Thorne tied up an alien territory system. This territory is hidden in a different space, which avoids the dilemma of having no troops to build after the necromancer's production line is destroyed. And the system's functions don't stop there. A corpse can be touched to turn into energy, and the energy can be converted into corpses of different races, which is very convenient. When his colleagues were worried about the shortage of human corpses, Thorne cut slimes in the swamp and turned them into zombies, smiling like a factory manager who was about to make a fortune. After Thorne himself became a lich, he placed the phylactery into a different dimension and his weakness was completely gone. Many years later, facing the arrogant murloc messengers from the sea, Thorne, who had unified the continent, sat on the throne with a solemn expression, thinking... I want a navy!