The barrier seemed like a sleeping giant, jolted awake by the spiritual energy I poured into it. Initially, it merely quivered, but then it began to twist violently. A fierce gale whipped through the cave, sending sand and stones flying. I felt like a fragile skiff in the middle of a tempest, liable to be swallowed by giant waves at any moment.
"Kong Chen, watch out!" Wu Mengli cried out, throwing a spiritual energy shield around me to help me steady my footing against the gale.
I opened my eyes and saw that the once-transparent barrier had turned a fiery red, like rolling magma, radiating a heart-stopping energy fluctuation.
Chapter 137