Because the Moonwell can provide sufficient magic energy for the Elf Clan, even without establishing towns on it, they would build towns nearby.
Terres continued, "Xiling City was once one of the ten most prosperous towns on the continent, but after the Abyss Descent, the Moonwell in the city was polluted.
"The three commanders once tried to find a way to purify the contamination, but they were unsuccessful and ultimately had to choose to seal the polluted Moonwell.
"This is the reason for the formation of the underground seal of Xiling City, and with the sealing of the Moonwell, Xiling City gradually declined.
"The surrounding forests also gradually withered, the living environment deteriorated, and finally, they had to abandon Xiling City.
"And my teacher, Santos, stayed there forever to protect the last glory of Xiling City."
Lu Heng had never heard of these secrets of the Elf Clan before.
When Terres recounted these past events, his face was full of nostalgia and regret.
