Bang!
The energy beam slammed into the energy barrier, immediately producing an explosive boom.
The extremely sturdy barrier cracked under the blow, and with a final crack, a hole more than a meter deep appeared.
Gu Xun'er looked at Lu Yunxiao, confusion written across her face.
"Use more strength."
Lu Yunxiao said.
Hearing this, Gu Xun'er's eyes flickered. Dou Qi surged through her body like a flood, eventually transforming into massive pillars of Dou Qi that smashed fiercely against the solidified energy barrier.
Crack!
This blow was exceptionally powerful. The energy barrier burst apart, revealing a large crater over three meters wide and three to four meters tall.
Gu Xun'er did not stop. One beam of Dou Qi after another blasted forth.
Substantial energy fragments flew everywhere. In mere moments, Gu Xun'er had forcibly carved out a passage more than thirty meters deep.
"Xun'er, take another look at what lies behind the crystal wall."
Lu Yunxiao stepped forward and arrived beside Gu Xun'er.
As he spoke, he threw a fierce punch.
Boom!
When the punch landed, the entire sky canopy seemed to tremble. Countless energy fragments exploded.
A deep crack split open in the crystal wall, and within it, dense clusters of snow-white things could vaguely be seen wriggling continuously.
Some liquid seeped out, covering the crystal's surface. As it rapidly solidified, it actually formed another extremely thin layer of solid energy...
"What is that?"
"It's secreting energy to repair the crystal wall."
Gu Xun'er's beautiful eyes narrowed, and her heart jolted. There were actually such horrifying creatures behind the crystal wall.
"What else could it be? Ancient Devouring Worms."
Lu Yunxiao's calm voice slowly rang out, but it made Gu Xun'er's heart leap into her throat.
"Anc... Ancient Devouring Worms?"
Gu Xun'er's face turned pale. When she looked at