C536 Bitter Struggle

Boom!

The purple Thunder Light exploded on Gu Yuan's Vital Energy Shield. The Vital Energy Shield trembled and the light became dimmer in an instant.

Gu Yuan panicked and retreated, but Ye Wutian took the opportunity to swing the Burning Blade in his left hand down again. Gu Yuan frantically raised the long sword in his hand to block in front of him