C288 The Ruins of the Black Mist Were Opened!

Just as Xiao Yan and Jing Wen were focusing their attention on each other, preparing to launch their next attack, the entire valley began to shake all of a sudden.

"Buzz buzz. . . "

The earth started shaking, and the sand started jumping. It was as though an earthquake had occurred. At this moment, everyone's eyes looked towards the source of the trembling