Lord of the Alien City

Li Xi was accidentally summoned to abyss purgatory by a lich in the multiverse, and was forced to become the lich's apprentice and slave. After the Lich died unexpectedly, he took away most of the belongings in the magic tower and fled to Black Sun City. Later, he purchased territory in the New World and began his legendary career as a lord. Whether they are demons or righteous warriors, everything that stands in the way will be swept into the garbage dump. The prison in the dungeon is your destination.