Unlimited Three-in-one, I Can Even Merge with Gods!

[Lord] + [Troop Types] + [Refreshing Story] + [Starting with a Reversed Electricity Meter and Trillions of Gold] + [Building a Nazarick-like Faction] Everyone is transported to another world and becomes a dungeon lord. They start with only one level of territory and constantly face the threat of monsters. Only by constantly becoming stronger can they survive. Li Xian has acquired a unique talent: Unrestricted Three-in-One. Unlimited Trinity: Using three identical entities, a higher-level entity can be synthesized. Three-in-one barracks, Tier 2 evil ghost barracks → Tier 3 red-clothed fierce ghost barracks! Three-in-one hero: Tier 3 Undead Knight → Tier 4 Death Knight! Materials, buildings, food, treasure chests... everything can be synthesized, including... gods! Moreover, it can be synthesized continuously without limit! Even a Tier 1 barracks can be synthesized into a God-level barracks by Li Xian! ...... Many years later. A magnificent underground city occupies the entire world. Angels, demons, insectoids, Astartes... countless military units fight for Li Xian across the heavens. The Goddess of Light, the Elf Queen, the Vampire Queen... nestled at Li Xian's feet. Elements: overwhelmingly powerful, without suppression or suffocation, just pure enjoyment.