The main gate had not been used for a long time, yet it opened with an easy push and without making a sound.
The first thing Wang Ping felt as the main gate opened was a cool breeze rushing at his face, lifting the loose strands of hair by his temples. Reflected in his eyes was a crystal pillar soaring into the sky. It emitted a faint white glow, making itself especially conspicuous.
Wang Ping's gaze involuntarily followed the crystal pillar upward, where he saw that it ran directly to the top of the tower. There were dense arrays there, similar to the communication device Wang Ping had arranged himself, connected to even more small crystal pillars.
"Both inside and outside the crystal, there is a layer of refined golden powder embedded within. It is a method of Vajra Temple. This allows it not only to transmit spiritual energy more quickly, but also to preserve the spiritual energy it absorbs."
Yulian gave the crystal pillar a simple assessment.
Wang Ping did not immediately inspect those arrays. Instead, he lowered his raised, focused gaze and surveyed the empty hall. His Primordial Spirit Consciousness had already spread into every corner of the hall. Apart from the crystal pillar in the center that reached the tower's summit, every other part of the hall was completely empty.
From the outside, the tower appeared to have six floors, but there were no divisions inside. It was merely a vast, deep hall.
Wang Ping's gaze fell upon the central crystal pillar again. He carefully observed the intricate and densely carved Wood Spirit runes on its surface. Their purpose was to make the Wood Spirit Qi resonate with them. For that reason, identical Wood Spirit runes had been carved into both the floors and walls of the