章 139: Chapter 139 Fierce Lightning Method

Ao Dian revealed his true form while speaking, a giant python tens of zhang long and as thick as a water tank, opening its mouth to spit out shining blue venom.

Roar!

Great Tiger King let out a long howl to the sky, transforming into a hanging-eyed white-forehead giant tiger.

The other Demon Kings each underwent changes, a black-furred giant wolf several zhang tall, a leopard with spotted skin, and a pheasant spirit fanning out a wild wind with its colorful tail feathers.

Outside the formation.

"Demons don't understand formations and don't have magic artifacts, but relying on their strong demon bodies and strength, it's not certain whether the six demons can break through the formation. However, my formation is not just one layer..."

Zhou Yi urged the Array Plate, and within the formation, a blazing sun appeared, spewing out surging Divine Fire.

Wherever the Demon Kings passed, the ground either cracked open or sharp spikes emerged.

Howl! Screech!