But at that moment, Lin Xuan had not given up. He kept his eyes fixed on the green mist, looking back and forth through it.
Yet after staring for a long while, Lin Xuan still found no clue.
The old man fell silent as well. Watching Lin Xuan's serious expression and furrowed brows, he smiled confidently from the side.
It seemed the old man firmly believed that Lin Xuan would come begging him sooner or later.
He even put on an arrogant, superior air.
What the old man had not expected, however, was that Lin Xuan did not spare him a single glance.
Lin Xuan's gaze remained fixed on the green mist.
Lin Xuan did not know how long he had stared at the green mist. By the end, even his soul had dimmed.
A layer of green covered Lin Xuan's soul. Though the color was extremely faint, it had still shrouded his entire soul.
When a thin layer of green appeared over Lin Xuan's soul, the confident smile on the old man's face instantly froze.
"How is that possible?"
The old man's face was filled with disbelief. "This boy's talent is pretty good, but his strength is still far from first-rate. With his cultivation realm, how could he possibly see through the secrets hidden in the green mist?"
The old man fixed his eyes on Lin Xuan. The moment he saw that layer of green around Lin Xuan, he had no choice but to believe that Lin Xuan had indeed uncovered some of the green mist's secrets.
Only after seeing through some of the green mist's secrets could Lin Xuan's soul turn light green.
Once he confirmed that Lin Xuan had unraveled the secrets of the green mist on his own, the old man's expression became extremely ugly.
This