C267 The Labyrinth of Shadows!

Telluric Crystals are indispensable for carving magic circles of superior Profound Grade or higher.

As Chu Lin's cultivation advanced to the ninth level of Spiritual Martial, the Shattered Banners of the Elements, while still a valuable artifact, offered only a minimal boost to his combat prowess. Now, exchanging them for Telluric Crystals didn't cause him any regret