C428 Heaven's Mandate Iron Securities

Yan Wuji crawled on the ground, both his hands placed on the ground, his palm facing forward.

"Mm, what is that?"

As the distance between them was too far, Weiqing did not pay much attention at first, but after waves of black light flowed out from Yan Wuji's palm, he floated towards the crystal coffin. The coffin shook gently