*Bam *Bam *Bam
A series of punches were being launched on the factory's barrier; the vibration generated from each punch was creating chaos within the factory while the cracks appeared on it. The barrier's recovery rate has dropped significantly after repetitions.
Xie Tianyu continued to launch punches while replenishing his ether energy at the same time, not taking his opponents any lightly.
Minutes passed, and the cracks only became bigger and bigger as the barrier's self-healing was reduced to the point that it didn't seem like it was working anymore.
"Just one more hit to go."
Xie Tianyu halted his series of rapid punches at once and motioned his right arm to the back, clenching his fist and gathering his ether energy into his arm.
His arm buffed for a second; the veins popped up, and a tremendous amount of ether energy erupted before he threw it at the cracked barrier, "Ha."