C572 I'll Chase You to the Ends of the Earth and Never Give up

The energy wave that erupted from the Nine Xuan Crystals swept across the area with a radius of 300 meters. The edge of the energy wave was snow white, but there seemed to be a big hole in the center. The space was pitch black.

Facing this violent energy, even the three Demon Kings had to defend themselves. They retreated almost at the same time as the explosion of the Nine Mysterious Crystals