Below, a massive space came into view, with various sizes of gears continuously in motion; some as large as several people, while others were no bigger than a palm.
"What... what kind of place is this?"
"Why is there such an area beneath the city? Moreover, it's still operating? How is that even possible?" Haleem was stunned.
He had explored two ancient Goblin Empire city ruins before; compared to ancient human cities, there were more mechanical devices, yet never had he seen a sight like this.
"Maybe it's due to those eerie goblin corpses?" Suggested Sword Saint Terrio, less shocked than Haleem.
"Impossible, I mean the energy source. Such numerous gears need energy, far surpassing the previous mechanical octopus's artificial energy source."
"Not necessarily, if ancient goblins could make that kind of energy source, how do you know they couldn't produce a larger one?" Terrio said offhandedly.
"This…" Sword Saint Terrio's words left Haleem speechless.
