Chapter 765 Extreme Cold Labyrinth

The old man was clearly deprived of conversation for far too long, sparing not even Long Yi, a stranger who had suddenly appeared.

"You make a lot of sense, I also think that without these green crops, those people would have probably died long ago," Long Yi said.

In Long Yi's eyes, these green crops were not merely food. All the oxygen inside the Ancient Mage Tower likely came from them, and this was definitely the most critical lifeline of the whole tower. That such a crucial place could be so easily infiltrated suggested that the Ancient Mage Tower was indeed very confident in their indoctrination education. Did they really not expect anyone to invade this place?

"Young man, at this time of night, why aren't you sleeping? What brings you here all of a sudden?" the old man asked.

"Can't sleep, just walking around," Long Yi said.

"You're not from the Ancient Mage Tower?" the old man suddenly asked.