A trace of mockery showed at the corner of Lin Xuan's mouth. With a flick of his sleeve, a streak of Azure Glow shot out, and with a slight flash, it transformed into a large hand of blue-green glazed light.
A whoosh reached his ears, and it had already vanished from where it was, leaving no trace behind.
The next moment, it appeared eerily beside that Golden Rainbow. Its five fingers spread, and countless rice-grain-sized runes gushed out from within.
In the blink of an eye, they had turned into a great net, easily enveloping that streak of golden light.
Lin Xuan raised his hand. The golden radiance scattered, and what had been enveloped by the great net arrived before him.
It was a palm-sized Crystal Core.
Presumably, it was something similar to a cultivator's Nascent Soul, containing the giant's soul. Its furious roars were still ceaselessly entering his ears.
"Hmph, even at a time like this, you still won't behave?"
A trace of balefulness flashed across Lin Xuan's face.
He reached out and gripped the Crystal Core, then without the slightest hesitation, used the Soul Searching Technique.
The time it took to eat a meal passed.
Lin Xuan put down the Crystal Core, but his expression had darkened to the extreme.
The Soul Searching Technique had had no effect.
He had racked his brains and exhausted his efforts, yet obtained no information at all. The only gain was that the giant's soul had vanished from the Crystal Core.
This result was something he had not anticipated beforehand.
But Lin Xuan was not too surprised. After all, this was within an Immortal's cultivation cave; whatever happened here could not be considered inconceivable.
Lin Xuan did not dwell on this problem.
Finding Yue'er was the most urgent matter.
He had