An Adventure That Begins in the Dungeon

The mysterious and vast underground city, the towering Tower of Babel, and the gods in the heavens coexisting with the mortal world. This is the beginning of destiny, and the starting place for Overark to bring Xiaorong to everyone. I'm not very good at writing introductions, it's just the journey of Overark, the group's favorite, called adventure, starting from the dungeon. I hope it's as reasonable as possible. I'm currently looking for encounters in the magically modified version of the dungeon. Gods love Overark. What more encounters are there? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.