Shadow of God's Mansion: I Have a Dungeon

[Urban + Western Fantasy + Sword and Magic + Alien Invasion + Multiple Female Protagonists] Lin Sui found that his basement had turned into a dungeon connecting to other worlds - magic crystals, extraordinary materials, and upgrade systems. The keys for ordinary people to counterattack were hidden under the stairs of his home. What's even more surprising is that there are not only monsters in the dungeon: there are cat-eared pharmacists, elf rangers, and destitute female knights. However, the good times did not last long, and the gaze of the high-ranking existence attracted a real predator. The magic power deep in the dungeon began to run rampant, and what emerged was no longer the docile residents of the alien world, but the vanguard of war in the world of high magic. From the speculators who stayed on their own, to the core combat force that united the remaining forces to block the cracks in the abyss. When the earth's coalition forces were retreating steadily under the shadow of the gods, when the old order was rotten and the new world had not yet been born - the young man who only wanted to make extra money in the basement and hang out with girls from other worlds was stepping on betrayal and bones, and was forced to step onto his throne in blood and fire.