章 1279: The Peculiarity In The Pure Spirit Tower (4)

The silver line continued to extend, and Xiu's brows got more furrowed as time passed.

"What's wrong?" Shen Yanxiao, who was focused on peeping at Xiu's 'beauty ', immediately noticed Xiu's abnormality.

Xiu did not answer immediately. Instead, he retracted his hand and placed Shen Yanxiao on the ground before looking down at his fingertips.

His originally white fingertips had turned slightly red, as if he had been scalded by hot water.

"I did not sense the roots of this tree." Xiu retracted his gaze and looked at Shen Yanxiao.

"I used my energy to sense this tree, and after my energy went deep underground, I discovered that it did not take root underground. I continued to explore but I was attacked by a barrier somewhere."

"You were attacked?" Shen Yanxiao was stunned for a moment. She had experienced how terrifying Xiu's strength was, and she honestly did not know what barrier Xiu could not pass through.