In the mine tunnel, Si Nan stood alone in front of Lu Ye. The light screen of the Protective Spirit Array formed an impregnable barrier, cutting off Lu Ye's killing intent and bringing Song Zhui and the others a rare sense of security.
Lu Ye studied the protective light screen before him, his expression still calm.
The light screen formed by such a hastily arranged Protective Spirit Array was not actually all that strong. After all, it had not stored enough Spiritual Power. Generally speaking, the longer a Protective Spirit Array was set up for and the more Spiritual Power it accumulated, the stronger its defenses became.
Moreover, the area covered by this Protective Spirit Array was too small. Its inherent upper limit could not be very high.
However, with Si Nan presiding over the Formation, it would not be easy for Lu Ye to forcefully break it. Besides, his current condition was not suited to forcibly breaking a Formation.
But Lu Ye had never relied on brute force to break Formations.
A faint gleam flashed through his eyes as the Insight Spirit Pattern empowered them, allowing him to examine the nodes and flaws of the Formation before him.
The scene in his vision changed. The paths of flowing Spiritual Power in every color became clearly visible. To the naked eye, the protective light screen was smooth as a mirror, yet under the gaze of eyes enhanced by the Insight Spirit Pattern, it contained imperceptible flaws.
It had to be said that this fellow named Si Nan had attained great skill in the Formation Dao. Until now, Lu Ye had not encountered any Formation Cultivators worth mentioning, but Si Nan definitely counted as one.
Just then, Si Nan spoke. "I have long heard that Fellow Cultivator Lu possesses remarkable attainments