Wang Ling One’s Killing Move

Was it the Spirit Energy Cannon?

Wu Zhenjun narrowed his eyes at the sky.

It indeed felt like the Spirit Energy Cannon, since he could sense energy rapidly accumulating in the cannon muzzle on Wang Ming's right arm.

"Teacher Wang wants to use the Spirit Energy Cannon to counter my killing move? Dream on." Wu Zhenjun shook his head.

The next moment, his aura turned heavy.

Rumble!

The black fountain on the ground suddenly started to roil; it was a sign of danger.

"Wu Zhenjun is moving!" the students shouted one after another.

Inside this apocalyptic-looking contest space within the barrier, the purple spirit Yin eel's ultimate Yin electricity swept across the whole scene like a lightning dragon. A sky-shattering crash shook the entire barrier as a thunderstorm raged inside; without this barrier restriction, Beast King's Remains might suffer a calamity if this thunderstorm spread.