C1367 Admonishing Yue Feng

At the same time …

"Prof. Huang, someone seems to have been here before."

Lin Qian and her group had already arrived at the Stone-free Formation.

Outside the Stone-free Formation, there were a few huge stone pillars scattered across the ground.

But in the center of the Stone-free Formation, it directly caved in as many stone pillars fell inside, forming a huge crater