C198 Fall into Quicksand

Faang Cheng stood up, and moved his slightly stiff body around. Then, he looked in the direction where Zhang Zihua disappeared to last night, and seemed to see a trace that looked like a wheel mark in the desert. He frowned slightly, somewhat puzzled.

"What's that?"

Chu Xiaoxiao, who was standing beside him, had obviously seen those traces as well.

"I'm not sure