C246 invisible quicksand

Traversing through the dense forest, although Yan Yun had displayed his extremely fast speed, Gu Ban was still gradually pressing in behind him. In a desperate situation, Yan Yun appeared to be very calm. He watched the road, listened, and dialyzed.

Angry roars came from the trees to the left, and through the roars, one could see that the person had a dense Qi